diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 9c1af3ffde..cf4b41ebc4 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -96,14 +96,14 @@
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-runtime</Uri>
       <Sha>3a25a7f1cc446b60678ed25c9d829420d6321eba</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.24123.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.24151.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>042763a811fd94dc3556253d4c64118dd665216e</Sha>
+      <Sha>cbb61c3a9a42e7c3cce17ee453ff5ecdc7f69282</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.arcade" Version="8.0.0-beta.24123.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.arcade" Version="8.0.0-beta.24151.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>042763a811fd94dc3556253d4c64118dd665216e</Sha>
+      <Sha>cbb61c3a9a42e7c3cce17ee453ff5ecdc7f69282</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.XliffTasks" Version="1.0.0-beta.23475.1" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">
diff --git a/eng/Versions.props b/eng/Versions.props
index 20d37a2250..5aba5623db 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -69,7 +69,7 @@
     <MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>4.10.0-2.24112.8</MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>
     <MicrosoftSourceBuildIntermediateroslynPackageVersion>4.10.0-2.24112.8</MicrosoftSourceBuildIntermediateroslynPackageVersion>
     <MicrosoftVisualStudioLanguageServicesPackageVersion>4.10.0-2.24112.8</MicrosoftVisualStudioLanguageServicesPackageVersion>
-    <MicrosoftSourceBuildIntermediatearcadePackageVersion>8.0.0-beta.24123.1</MicrosoftSourceBuildIntermediatearcadePackageVersion>
+    <MicrosoftSourceBuildIntermediatearcadePackageVersion>8.0.0-beta.24151.4</MicrosoftSourceBuildIntermediatearcadePackageVersion>
     <MicrosoftDotNetXliffTasksPackageVersion>1.0.0-beta.23475.1</MicrosoftDotNetXliffTasksPackageVersion>
     <MicrosoftSourceBuildIntermediatexlifftasksPackageVersion>1.0.0-beta.23475.1</MicrosoftSourceBuildIntermediatexlifftasksPackageVersion>
     <!--
diff --git a/eng/common/templates-official/job/job.yml b/eng/common/templates-official/job/job.yml
new file mode 100644
index 0000000000..9e7bebe9af
--- /dev/null
+++ b/eng/common/templates-official/job/job.yml
@@ -0,0 +1,255 @@
+# Internal resources (telemetry, microbuild) can only be accessed from non-public projects,
+# and some (Microbuild) should only be applied to non-PR cases for internal builds.
+
+parameters:
+# Job schema parameters - https://docs.microsoft.com/en-us/azure/devops/pipelines/yaml-schema?view=vsts&tabs=schema#job
+  cancelTimeoutInMinutes: ''
+  condition: ''
+  container: ''
+  continueOnError: false
+  dependsOn: ''
+  displayName: ''
+  pool: ''
+  steps: []
+  strategy: ''
+  timeoutInMinutes: ''
+  variables: []
+  workspace: ''
+
+# Job base template specific parameters
+  # See schema documentation - https://github.com/dotnet/arcade/blob/master/Documentation/AzureDevOps/TemplateSchema.md
+  artifacts: ''
+  enableMicrobuild: false
+  enablePublishBuildArtifacts: false
+  enablePublishBuildAssets: false
+  enablePublishTestResults: false
+  enablePublishUsingPipelines: false
+  enableBuildRetry: false
+  disableComponentGovernance: ''
+  componentGovernanceIgnoreDirectories: ''
+  mergeTestResults: false
+  testRunTitle: ''
+  testResultsFormat: ''
+  name: ''
+  preSteps: []
+  runAsPublic: false
+# Sbom related params
+  enableSbom: true
+  PackageVersion: 7.0.0
+  BuildDropPath: '$(Build.SourcesDirectory)/artifacts'
+
+jobs:
+- job: ${{ parameters.name }}
+
+  ${{ if ne(parameters.cancelTimeoutInMinutes, '') }}:
+    cancelTimeoutInMinutes: ${{ parameters.cancelTimeoutInMinutes }}
+
+  ${{ if ne(parameters.condition, '') }}:
+    condition: ${{ parameters.condition }}
+
+  ${{ if ne(parameters.container, '') }}:
+    container: ${{ parameters.container }}
+
+  ${{ if ne(parameters.continueOnError, '') }}:
+    continueOnError: ${{ parameters.continueOnError }}
+
+  ${{ if ne(parameters.dependsOn, '') }}:
+    dependsOn: ${{ parameters.dependsOn }}
+
+  ${{ if ne(parameters.displayName, '') }}:
+    displayName: ${{ parameters.displayName }}
+
+  ${{ if ne(parameters.pool, '') }}:
+    pool: ${{ parameters.pool }}
+
+  ${{ if ne(parameters.strategy, '') }}:
+    strategy: ${{ parameters.strategy }}
+
+  ${{ if ne(parameters.timeoutInMinutes, '') }}:
+    timeoutInMinutes: ${{ parameters.timeoutInMinutes }}
+
+  variables:
+  - ${{ if ne(parameters.enableTelemetry, 'false') }}:
+    - name: DOTNET_CLI_TELEMETRY_PROFILE
+      value: '$(Build.Repository.Uri)'
+  - ${{ if eq(parameters.enableRichCodeNavigation, 'true') }}:
+    - name: EnableRichCodeNavigation
+      value: 'true'
+  # Retry signature validation up to three times, waiting 2 seconds between attempts.
+  # See https://learn.microsoft.com/en-us/nuget/reference/errors-and-warnings/nu3028#retry-untrusted-root-failures
+  - name: NUGET_EXPERIMENTAL_CHAIN_BUILD_RETRY_POLICY
+    value: 3,2000
+  - ${{ each variable in parameters.variables }}:
+    # handle name-value variable syntax
+    # example:
+    # - name: [key]
+    #   value: [value]
+    - ${{ if ne(variable.name, '') }}:
+      - name: ${{ variable.name }}
+        value: ${{ variable.value }}
+
+    # handle variable groups
+    - ${{ if ne(variable.group, '') }}:
+      - group: ${{ variable.group }}
+
+    # handle template variable syntax
+    # example:
+    # - template: path/to/template.yml
+    #   parameters:
+    #     [key]: [value]
+    - ${{ if ne(variable.template, '') }}:
+      - template: ${{ variable.template }}
+        ${{ if ne(variable.parameters, '') }}:
+          parameters: ${{ variable.parameters }}
+
+    # handle key-value variable syntax.
+    # example:
+    # - [key]: [value]
+    - ${{ if and(eq(variable.name, ''), eq(variable.group, ''), eq(variable.template, '')) }}:
+      - ${{ each pair in variable }}:
+        - name: ${{ pair.key }}
+          value: ${{ pair.value }}
+
+  # DotNet-HelixApi-Access provides 'HelixApiAccessToken' for internal builds
+  - ${{ if and(eq(parameters.enableTelemetry, 'true'), eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+    - group: DotNet-HelixApi-Access
+
+  ${{ if ne(parameters.workspace, '') }}:
+    workspace: ${{ parameters.workspace }}
+
+  steps:
+  - ${{ if ne(parameters.preSteps, '') }}:
+    - ${{ each preStep in parameters.preSteps }}:
+      - ${{ preStep }}
+
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+    - ${{ if eq(parameters.enableMicrobuild, 'true') }}:
+      - task: MicroBuildSigningPlugin@3
+        displayName: Install MicroBuild plugin
+        inputs:
+          signType: $(_SignType)
+          zipSources: false
+          feedSource: https://dnceng.pkgs.visualstudio.com/_packaging/MicroBuildToolset/nuget/v3/index.json
+        env:
+          TeamName: $(_TeamName)
+        continueOnError: ${{ parameters.continueOnError }}
+        condition: and(succeeded(), in(variables['_SignType'], 'real', 'test'), eq(variables['Agent.Os'], 'Windows_NT'))
+
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), eq(variables['System.TeamProject'], 'internal')) }}:
+    - task: NuGetAuthenticate@1
+
+  - ${{ if and(ne(parameters.artifacts.download, 'false'), ne(parameters.artifacts.download, '')) }}:
+    - task: DownloadPipelineArtifact@2
+      inputs:
+        buildType: current
+        artifactName: ${{ coalesce(parameters.artifacts.download.name, 'Artifacts_$(Agent.OS)_$(_BuildConfig)') }}
+        targetPath: ${{ coalesce(parameters.artifacts.download.path, 'artifacts') }}
+        itemPattern: ${{ coalesce(parameters.artifacts.download.pattern, '**') }}
+
+  - ${{ each step in parameters.steps }}:
+    - ${{ step }}
+
+  - ${{ if eq(parameters.enableRichCodeNavigation, true) }}:
+    - task: RichCodeNavIndexer@0
+      displayName: RichCodeNav Upload
+      inputs:
+        languages: ${{ coalesce(parameters.richCodeNavigationLanguage, 'csharp') }}
+        environment: ${{ coalesce(parameters.richCodeNavigationEnvironment, 'production') }}
+        richNavLogOutputDirectory: $(Build.SourcesDirectory)/artifacts/bin
+        uploadRichNavArtifacts: ${{ coalesce(parameters.richCodeNavigationUploadArtifacts, false) }}
+      continueOnError: true
+
+  - template: /eng/common/templates-official/steps/component-governance.yml
+    parameters:
+      ${{ if eq(parameters.disableComponentGovernance, '') }}:
+        ${{ if and(ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest'), eq(parameters.runAsPublic, 'false'), or(startsWith(variables['Build.SourceBranch'], 'refs/heads/release/'), startsWith(variables['Build.SourceBranch'], 'refs/heads/dotnet/'), startsWith(variables['Build.SourceBranch'], 'refs/heads/microsoft/'), eq(variables['Build.SourceBranch'], 'refs/heads/main'))) }}:
+          disableComponentGovernance: false
+        ${{ else }}:
+          disableComponentGovernance: true
+      ${{ else }}:
+        disableComponentGovernance: ${{ parameters.disableComponentGovernance }}
+      componentGovernanceIgnoreDirectories: ${{ parameters.componentGovernanceIgnoreDirectories }}
+
+  - ${{ if eq(parameters.enableMicrobuild, 'true') }}:
+    - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+      - task: MicroBuildCleanup@1
+        displayName: Execute Microbuild cleanup tasks
+        condition: and(always(), in(variables['_SignType'], 'real', 'test'), eq(variables['Agent.Os'], 'Windows_NT'))
+        continueOnError: ${{ parameters.continueOnError }}
+        env:
+          TeamName: $(_TeamName)
+
+  - ${{ if ne(parameters.artifacts.publish, '') }}:
+    - ${{ if and(ne(parameters.artifacts.publish.artifacts, 'false'), ne(parameters.artifacts.publish.artifacts, '')) }}:
+      - task: CopyFiles@2
+        displayName: Gather binaries for publish to artifacts
+        inputs:
+          SourceFolder: 'artifacts/bin'
+          Contents: '**'
+          TargetFolder: '$(Build.ArtifactStagingDirectory)/artifacts/bin'
+      - task: CopyFiles@2
+        displayName: Gather packages for publish to artifacts
+        inputs:
+          SourceFolder: 'artifacts/packages'
+          Contents: '**'
+          TargetFolder: '$(Build.ArtifactStagingDirectory)/artifacts/packages'
+      - task: 1ES.PublishBuildArtifacts@1
+        displayName: Publish pipeline artifacts
+        inputs:
+          PathtoPublish: '$(Build.ArtifactStagingDirectory)/artifacts'
+          PublishLocation: Container
+          ArtifactName: ${{ coalesce(parameters.artifacts.publish.artifacts.name , 'Artifacts_$(Agent.Os)_$(_BuildConfig)') }}
+        continueOnError: true
+        condition: always()
+    - ${{ if and(ne(parameters.artifacts.publish.logs, 'false'), ne(parameters.artifacts.publish.logs, '')) }}:
+      - publish: artifacts/log
+        artifact: ${{ coalesce(parameters.artifacts.publish.logs.name, 'Logs_Build_$(Agent.Os)_$(_BuildConfig)') }}
+        displayName: Publish logs
+        continueOnError: true
+        condition: always()
+
+  - ${{ if ne(parameters.enablePublishBuildArtifacts, 'false') }}:
+    - task: 1ES.PublishBuildArtifacts@1
+      displayName: Publish Logs
+      inputs:
+        PathtoPublish: '$(Build.SourcesDirectory)/artifacts/log/$(_BuildConfig)'
+        PublishLocation: Container
+        ArtifactName: ${{ coalesce(parameters.enablePublishBuildArtifacts.artifactName, '$(Agent.Os)_$(Agent.JobName)' ) }}
+      continueOnError: true
+      condition: always()
+
+  - ${{ if or(and(eq(parameters.enablePublishTestResults, 'true'), eq(parameters.testResultsFormat, '')), eq(parameters.testResultsFormat, 'xunit')) }}:
+    - task: PublishTestResults@2
+      displayName: Publish XUnit Test Results
+      inputs:
+        testResultsFormat: 'xUnit'
+        testResultsFiles: '*.xml'
+        searchFolder: '$(Build.SourcesDirectory)/artifacts/TestResults/$(_BuildConfig)'
+        testRunTitle: ${{ coalesce(parameters.testRunTitle, parameters.name, '$(System.JobName)') }}-xunit
+        mergeTestResults: ${{ parameters.mergeTestResults }}
+      continueOnError: true
+      condition: always()
+  - ${{ if or(and(eq(parameters.enablePublishTestResults, 'true'), eq(parameters.testResultsFormat, '')), eq(parameters.testResultsFormat, 'vstest')) }}:
+    - task: PublishTestResults@2
+      displayName: Publish TRX Test Results
+      inputs:
+        testResultsFormat: 'VSTest'
+        testResultsFiles: '*.trx'
+        searchFolder: '$(Build.SourcesDirectory)/artifacts/TestResults/$(_BuildConfig)'
+        testRunTitle: ${{ coalesce(parameters.testRunTitle, parameters.name, '$(System.JobName)') }}-trx
+        mergeTestResults: ${{ parameters.mergeTestResults }}
+      continueOnError: true
+      condition: always()
+
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest'), eq(parameters.enableSbom, 'true')) }}:
+    - template: /eng/common/templates-official/steps/generate-sbom.yml
+      parameters:
+        PackageVersion: ${{ parameters.packageVersion}}
+        BuildDropPath: ${{ parameters.buildDropPath }}
+        IgnoreDirectories: ${{ parameters.componentGovernanceIgnoreDirectories }}
+
+  - ${{ if eq(parameters.enableBuildRetry, 'true') }}:
+    - publish: $(Build.SourcesDirectory)\eng\common\BuildConfiguration
+      artifact: BuildConfiguration
+      displayName: Publish build retry configuration
+      continueOnError: true
diff --git a/eng/common/templates-official/job/onelocbuild.yml b/eng/common/templates-official/job/onelocbuild.yml
new file mode 100644
index 0000000000..ba9ba49303
--- /dev/null
+++ b/eng/common/templates-official/job/onelocbuild.yml
@@ -0,0 +1,112 @@
+parameters:
+  # Optional: dependencies of the job
+  dependsOn: ''
+
+  # Optional: A defined YAML pool - https://docs.microsoft.com/en-us/azure/devops/pipelines/yaml-schema?view=vsts&tabs=schema#pool
+  pool: ''
+    
+  CeapexPat: $(dn-bot-ceapex-package-r) # PAT for the loc AzDO instance https://dev.azure.com/ceapex
+  GithubPat: $(BotAccount-dotnet-bot-repo-PAT)
+
+  SourcesDirectory: $(Build.SourcesDirectory)
+  CreatePr: true
+  AutoCompletePr: false
+  ReusePr: true
+  UseLfLineEndings: true
+  UseCheckedInLocProjectJson: false
+  SkipLocProjectJsonGeneration: false
+  LanguageSet: VS_Main_Languages
+  LclSource: lclFilesInRepo
+  LclPackageId: ''
+  RepoType: gitHub
+  GitHubOrg: dotnet
+  MirrorRepo: ''
+  MirrorBranch: main
+  condition: ''
+  JobNameSuffix: ''
+
+jobs:
+- job: OneLocBuild${{ parameters.JobNameSuffix }}
+  
+  dependsOn: ${{ parameters.dependsOn }}
+
+  displayName: OneLocBuild${{ parameters.JobNameSuffix }}
+
+  variables:
+    - group: OneLocBuildVariables # Contains the CeapexPat and GithubPat
+    - name: _GenerateLocProjectArguments
+      value: -SourcesDirectory ${{ parameters.SourcesDirectory }}
+        -LanguageSet "${{ parameters.LanguageSet }}"
+        -CreateNeutralXlfs
+    - ${{ if eq(parameters.UseCheckedInLocProjectJson, 'true') }}:
+      - name: _GenerateLocProjectArguments
+        value: ${{ variables._GenerateLocProjectArguments }} -UseCheckedInLocProjectJson
+    - template: /eng/common/templates-official/variables/pool-providers.yml
+
+  ${{ if ne(parameters.pool, '') }}:
+    pool: ${{ parameters.pool }}
+  ${{ if eq(parameters.pool, '') }}:
+    pool:
+      # We don't use the collection uri here because it might vary (.visualstudio.com vs. dev.azure.com)
+      ${{ if eq(variables['System.TeamProject'], 'DevDiv') }}:
+        name: AzurePipelines-EO
+        image: 1ESPT-Windows2022
+        demands: Cmd
+        os: windows
+      # If it's not devdiv, it's dnceng
+      ${{ if ne(variables['System.TeamProject'], 'DevDiv') }}:
+        name: $(DncEngInternalBuildPool)
+        image: 1es-windows-2022-pt
+        os: windows
+
+  steps:
+    - ${{ if ne(parameters.SkipLocProjectJsonGeneration, 'true') }}:
+      - task: Powershell@2
+        inputs:
+          filePath: $(Build.SourcesDirectory)/eng/common/generate-locproject.ps1
+          arguments: $(_GenerateLocProjectArguments)
+        displayName: Generate LocProject.json
+        condition: ${{ parameters.condition }}
+
+    - task: OneLocBuild@2
+      displayName: OneLocBuild
+      env:
+        SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+      inputs:
+        locProj: eng/Localize/LocProject.json
+        outDir: $(Build.ArtifactStagingDirectory)
+        lclSource: ${{ parameters.LclSource }}
+        lclPackageId: ${{ parameters.LclPackageId }}
+        isCreatePrSelected: ${{ parameters.CreatePr }}
+        isAutoCompletePrSelected: ${{ parameters.AutoCompletePr }}
+        ${{ if eq(parameters.CreatePr, true) }}:
+          isUseLfLineEndingsSelected: ${{ parameters.UseLfLineEndings }}
+          ${{ if eq(parameters.RepoType, 'gitHub') }}:
+            isShouldReusePrSelected: ${{ parameters.ReusePr }}
+        packageSourceAuth: patAuth
+        patVariable: ${{ parameters.CeapexPat }}
+        ${{ if eq(parameters.RepoType, 'gitHub') }}:
+          repoType: ${{ parameters.RepoType }}
+          gitHubPatVariable: "${{ parameters.GithubPat }}"
+        ${{ if ne(parameters.MirrorRepo, '') }}:
+          isMirrorRepoSelected: true
+          gitHubOrganization: ${{ parameters.GitHubOrg }}
+          mirrorRepo: ${{ parameters.MirrorRepo }}
+          mirrorBranch: ${{ parameters.MirrorBranch }}
+      condition: ${{ parameters.condition }}
+
+    - task: 1ES.PublishBuildArtifacts@1
+      displayName: Publish Localization Files
+      inputs:
+        PathtoPublish: '$(Build.ArtifactStagingDirectory)/loc'
+        PublishLocation: Container
+        ArtifactName: Loc
+      condition: ${{ parameters.condition }}
+
+    - task: 1ES.PublishBuildArtifacts@1
+      displayName: Publish LocProject.json
+      inputs:
+        PathtoPublish: '$(Build.SourcesDirectory)/eng/Localize/'
+        PublishLocation: Container
+        ArtifactName: Loc
+      condition: ${{ parameters.condition }}
\ No newline at end of file
diff --git a/eng/common/templates-official/job/publish-build-assets.yml b/eng/common/templates-official/job/publish-build-assets.yml
new file mode 100644
index 0000000000..ea5104625f
--- /dev/null
+++ b/eng/common/templates-official/job/publish-build-assets.yml
@@ -0,0 +1,153 @@
+parameters:
+  configuration: 'Debug'
+
+  # Optional: condition for the job to run
+  condition: ''
+
+  # Optional: 'true' if future jobs should run even if this job fails
+  continueOnError: false
+
+  # Optional: dependencies of the job
+  dependsOn: ''
+
+  # Optional: Include PublishBuildArtifacts task
+  enablePublishBuildArtifacts: false
+
+  # Optional: A defined YAML pool - https://docs.microsoft.com/en-us/azure/devops/pipelines/yaml-schema?view=vsts&tabs=schema#pool
+  pool: {}
+
+  # Optional: should run as a public build even in the internal project
+  #           if 'true', the build won't run any of the internal only steps, even if it is running in non-public projects.
+  runAsPublic: false
+
+  # Optional: whether the build's artifacts will be published using release pipelines or direct feed publishing
+  publishUsingPipelines: false
+
+  # Optional: whether the build's artifacts will be published using release pipelines or direct feed publishing
+  publishAssetsImmediately: false
+
+  artifactsPublishingAdditionalParameters: ''
+
+  signingValidationAdditionalParameters: ''
+
+jobs:
+- job: Asset_Registry_Publish
+
+  dependsOn: ${{ parameters.dependsOn }}
+  timeoutInMinutes: 150
+
+  ${{ if eq(parameters.publishAssetsImmediately, 'true') }}:
+    displayName: Publish Assets
+  ${{ else }}:
+    displayName: Publish to Build Asset Registry
+
+  variables:
+  - template: /eng/common/templates-official/variables/pool-providers.yml
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+    - group: Publish-Build-Assets
+    - group: AzureDevOps-Artifact-Feeds-Pats
+    - name: runCodesignValidationInjection
+      value: false
+    - ${{ if eq(parameters.publishAssetsImmediately, 'true') }}:
+      - template: /eng/common/templates-official/post-build/common-variables.yml
+
+  pool:
+    # We don't use the collection uri here because it might vary (.visualstudio.com vs. dev.azure.com)
+    ${{ if eq(variables['System.TeamProject'], 'DevDiv') }}:
+      name: AzurePipelines-EO
+      image: 1ESPT-Windows2022
+      demands: Cmd
+      os: windows
+    # If it's not devdiv, it's dnceng
+    ${{ if ne(variables['System.TeamProject'], 'DevDiv') }}:
+      name: $(DncEngInternalBuildPool)
+      image: 1es-windows-2022-pt
+      os: windows
+  steps:
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+    - task: DownloadBuildArtifacts@0
+      displayName: Download artifact
+      inputs:
+        artifactName: AssetManifests
+        downloadPath: '$(Build.StagingDirectory)/Download'
+        checkDownloadedFiles: true
+      condition: ${{ parameters.condition }}
+      continueOnError: ${{ parameters.continueOnError }}
+    
+    - task: NuGetAuthenticate@1
+
+    - task: PowerShell@2
+      displayName: Publish Build Assets
+      inputs:
+        filePath: eng\common\sdk-task.ps1
+        arguments: -task PublishBuildAssets -restore -msbuildEngine dotnet
+          /p:ManifestsPath='$(Build.StagingDirectory)/Download/AssetManifests'
+          /p:BuildAssetRegistryToken=$(MaestroAccessToken)
+          /p:MaestroApiEndpoint=https://maestro-prod.westus2.cloudapp.azure.com
+          /p:PublishUsingPipelines=${{ parameters.publishUsingPipelines }}
+          /p:OfficialBuildId=$(Build.BuildNumber)
+      condition: ${{ parameters.condition }}
+      continueOnError: ${{ parameters.continueOnError }}
+    
+    - task: powershell@2
+      displayName: Create ReleaseConfigs Artifact
+      inputs:
+        targetType: inline
+        script: |
+          Add-Content -Path "$(Build.StagingDirectory)/ReleaseConfigs.txt" -Value $(BARBuildId)
+          Add-Content -Path "$(Build.StagingDirectory)/ReleaseConfigs.txt" -Value "$(DefaultChannels)"
+          Add-Content -Path "$(Build.StagingDirectory)/ReleaseConfigs.txt" -Value $(IsStableBuild)
+    
+    - task: 1ES.PublishBuildArtifacts@1
+      displayName: Publish ReleaseConfigs Artifact
+      inputs:
+        PathtoPublish: '$(Build.StagingDirectory)/ReleaseConfigs.txt'
+        PublishLocation: Container
+        ArtifactName: ReleaseConfigs
+
+    - task: powershell@2
+      displayName: Check if SymbolPublishingExclusionsFile.txt exists
+      inputs:
+        targetType: inline
+        script: |
+          $symbolExclusionfile = "$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt"
+          if(Test-Path -Path $symbolExclusionfile)
+          {
+            Write-Host "SymbolExclusionFile exists"
+            Write-Host "##vso[task.setvariable variable=SymbolExclusionFile]true"
+          }
+          else{
+           Write-Host "Symbols Exclusion file does not exists"
+           Write-Host "##vso[task.setvariable variable=SymbolExclusionFile]false"
+          }
+
+    - task: 1ES.PublishBuildArtifacts@1
+      displayName: Publish SymbolPublishingExclusionsFile Artifact
+      condition: eq(variables['SymbolExclusionFile'], 'true') 
+      inputs:
+        PathtoPublish: '$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt'
+        PublishLocation: Container
+        ArtifactName: ReleaseConfigs
+
+    - ${{ if eq(parameters.publishAssetsImmediately, 'true') }}:
+      - template: /eng/common/templates-official/post-build/setup-maestro-vars.yml
+        parameters:
+          BARBuildId: ${{ parameters.BARBuildId }}
+          PromoteToChannelIds: ${{ parameters.PromoteToChannelIds }}
+
+      - task: PowerShell@2
+        displayName: Publish Using Darc
+        inputs:
+          filePath: $(Build.SourcesDirectory)/eng/common/post-build/publish-using-darc.ps1
+          arguments: -BuildId $(BARBuildId) 
+            -PublishingInfraVersion 3
+            -AzdoToken '$(publishing-dnceng-devdiv-code-r-build-re)'
+            -MaestroToken '$(MaestroApiAccessToken)'
+            -WaitPublishingFinish true
+            -ArtifactsPublishingAdditionalParameters '${{ parameters.artifactsPublishingAdditionalParameters }}'
+            -SymbolPublishingAdditionalParameters '${{ parameters.symbolPublishingAdditionalParameters }}'
+
+    - ${{ if eq(parameters.enablePublishBuildArtifacts, 'true') }}:
+      - template: /eng/common/templates-official/steps/publish-logs.yml
+        parameters:
+          JobLabel: 'Publish_Artifacts_Logs'     
diff --git a/eng/common/templates-official/job/source-build.yml b/eng/common/templates-official/job/source-build.yml
new file mode 100644
index 0000000000..8aba3b44bb
--- /dev/null
+++ b/eng/common/templates-official/job/source-build.yml
@@ -0,0 +1,67 @@
+parameters:
+  # This template adds arcade-powered source-build to CI. The template produces a server job with a
+  # default ID 'Source_Build_Complete' to put in a dependency list if necessary.
+
+  # Specifies the prefix for source-build jobs added to pipeline. Use this if disambiguation needed.
+  jobNamePrefix: 'Source_Build'
+
+  # Defines the platform on which to run the job. By default, a linux-x64 machine, suitable for
+  # managed-only repositories. This is an object with these properties:
+  #
+  # name: ''
+  #   The name of the job. This is included in the job ID.
+  # targetRID: ''
+  #   The name of the target RID to use, instead of the one auto-detected by Arcade.
+  # nonPortable: false
+  #   Enables non-portable mode. This means a more specific RID (e.g. fedora.32-x64 rather than
+  #   linux-x64), and compiling against distro-provided packages rather than portable ones.
+  # skipPublishValidation: false
+  #   Disables publishing validation.  By default, a check is performed to ensure no packages are
+  #   published by source-build.
+  # container: ''
+  #   A container to use. Runs in docker.
+  # pool: {}
+  #   A pool to use. Runs directly on an agent.
+  # buildScript: ''
+  #   Specifies the build script to invoke to perform the build in the repo. The default
+  #   './build.sh' should work for typical Arcade repositories, but this is customizable for
+  #   difficult situations.
+  # jobProperties: {}
+  #   A list of job properties to inject at the top level, for potential extensibility beyond
+  #   container and pool.
+  platform: {}
+
+jobs:
+- job: ${{ parameters.jobNamePrefix }}_${{ parameters.platform.name }}
+  displayName: Source-Build (${{ parameters.platform.name }})
+
+  ${{ each property in parameters.platform.jobProperties }}:
+    ${{ property.key }}: ${{ property.value }}
+
+  ${{ if ne(parameters.platform.container, '') }}:
+    container: ${{ parameters.platform.container }}
+
+  ${{ if eq(parameters.platform.pool, '') }}:
+    # The default VM host AzDO pool. This should be capable of running Docker containers: almost all
+    # source-build builds run in Docker, including the default managed platform.
+    # /eng/common/templates-official/variables/pool-providers.yml can't be used here (some customers declare variables already), so duplicate its logic
+    pool:
+      ${{ if eq(variables['System.TeamProject'], 'public') }}:
+        name: $[replace(replace(eq(contains(coalesce(variables['System.PullRequest.TargetBranch'], variables['Build.SourceBranch'], 'refs/heads/main'), 'release'), 'true'), True, 'NetCore-Svc-Public' ), False, 'NetCore-Public')]
+        demands: ImageOverride -equals Build.Ubuntu.1804.Amd64.Open
+
+      ${{ if eq(variables['System.TeamProject'], 'internal') }}:
+        name: $[replace(replace(eq(contains(coalesce(variables['System.PullRequest.TargetBranch'], variables['Build.SourceBranch'], 'refs/heads/main'), 'release'), 'true'), True, 'NetCore1ESPool-Svc-Internal'), False, 'NetCore1ESPool-Internal')]
+        image: 1es-mariner-2-pt
+        os: linux
+
+  ${{ if ne(parameters.platform.pool, '') }}:
+    pool: ${{ parameters.platform.pool }}
+
+  workspace:
+    clean: all
+
+  steps:
+  - template: /eng/common/templates-official/steps/source-build.yml
+    parameters:
+      platform: ${{ parameters.platform }}
diff --git a/eng/common/templates-official/job/source-index-stage1.yml b/eng/common/templates-official/job/source-index-stage1.yml
new file mode 100644
index 0000000000..4b63373917
--- /dev/null
+++ b/eng/common/templates-official/job/source-index-stage1.yml
@@ -0,0 +1,68 @@
+parameters:
+  runAsPublic: false
+  sourceIndexPackageVersion: 1.0.1-20230228.2
+  sourceIndexPackageSource: https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json
+  sourceIndexBuildCommand: powershell -NoLogo -NoProfile -ExecutionPolicy Bypass -Command "eng/common/build.ps1 -restore -build -binarylog -ci"
+  preSteps: []
+  binlogPath: artifacts/log/Debug/Build.binlog
+  condition: ''
+  dependsOn: ''
+  pool: ''
+
+jobs:
+- job: SourceIndexStage1
+  dependsOn: ${{ parameters.dependsOn }}
+  condition: ${{ parameters.condition }}
+  variables:
+  - name: SourceIndexPackageVersion
+    value: ${{ parameters.sourceIndexPackageVersion }}
+  - name: SourceIndexPackageSource
+    value: ${{ parameters.sourceIndexPackageSource }}
+  - name: BinlogPath
+    value: ${{ parameters.binlogPath }}
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+    - group: source-dot-net stage1 variables
+  - template: /eng/common/templates-official/variables/pool-providers.yml
+
+  ${{ if ne(parameters.pool, '') }}:
+    pool: ${{ parameters.pool }}
+  ${{ if eq(parameters.pool, '') }}:
+    pool:
+      ${{ if eq(variables['System.TeamProject'], 'public') }}:
+        name: $(DncEngPublicBuildPool)
+        demands: ImageOverride -equals windows.vs2019.amd64.open
+      ${{ if eq(variables['System.TeamProject'], 'internal') }}:
+        name: $(DncEngInternalBuildPool)
+        image: 1es-windows-2022-pt
+        os: windows
+
+  steps:
+  - ${{ each preStep in parameters.preSteps }}:
+    - ${{ preStep }}
+
+  - task: UseDotNet@2
+    displayName: Use .NET Core SDK 6
+    inputs:
+      packageType: sdk
+      version: 6.0.x
+      installationPath: $(Agent.TempDirectory)/dotnet
+      workingDirectory: $(Agent.TempDirectory)
+
+  - script: |
+      $(Agent.TempDirectory)/dotnet/dotnet tool install BinLogToSln --version $(SourceIndexPackageVersion) --add-source $(SourceIndexPackageSource) --tool-path $(Agent.TempDirectory)/.source-index/tools
+      $(Agent.TempDirectory)/dotnet/dotnet tool install UploadIndexStage1 --version $(SourceIndexPackageVersion) --add-source $(SourceIndexPackageSource) --tool-path $(Agent.TempDirectory)/.source-index/tools
+    displayName: Download Tools
+    # Set working directory to temp directory so 'dotnet' doesn't try to use global.json and use the repo's sdk.
+    workingDirectory: $(Agent.TempDirectory)
+
+  - script: ${{ parameters.sourceIndexBuildCommand }}
+    displayName: Build Repository
+
+  - script: $(Agent.TempDirectory)/.source-index/tools/BinLogToSln -i $(BinlogPath) -r $(Build.SourcesDirectory) -n $(Build.Repository.Name) -o .source-index/stage1output
+    displayName: Process Binlog into indexable sln
+
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+    - script: $(Agent.TempDirectory)/.source-index/tools/UploadIndexStage1 -i .source-index/stage1output -n $(Build.Repository.Name)
+      displayName: Upload stage1 artifacts to source index
+      env:
+        BLOB_CONTAINER_URL: $(source-dot-net-stage1-blob-container-url)
diff --git a/eng/common/templates-official/jobs/codeql-build.yml b/eng/common/templates-official/jobs/codeql-build.yml
new file mode 100644
index 0000000000..b68d3c2f31
--- /dev/null
+++ b/eng/common/templates-official/jobs/codeql-build.yml
@@ -0,0 +1,31 @@
+parameters:
+  # See schema documentation in /Documentation/AzureDevOps/TemplateSchema.md
+  continueOnError: false
+  # Required: A collection of jobs to run - https://docs.microsoft.com/en-us/azure/devops/pipelines/yaml-schema?view=vsts&tabs=schema#job
+  jobs: []
+  # Optional: if specified, restore and use this version of Guardian instead of the default.
+  overrideGuardianVersion: ''
+
+jobs:
+- template: /eng/common/templates-official/jobs/jobs.yml
+  parameters:
+    enableMicrobuild: false
+    enablePublishBuildArtifacts: false
+    enablePublishTestResults: false
+    enablePublishBuildAssets: false
+    enablePublishUsingPipelines: false
+    enableTelemetry: true
+
+    variables:
+      - group: Publish-Build-Assets
+      # The Guardian version specified in 'eng/common/sdl/packages.config'. This value must be kept in
+      # sync with the packages.config file.
+      - name: DefaultGuardianVersion
+        value: 0.109.0
+      - name: GuardianPackagesConfigFile
+        value: $(Build.SourcesDirectory)\eng\common\sdl\packages.config
+      - name: GuardianVersion
+        value: ${{ coalesce(parameters.overrideGuardianVersion, '$(DefaultGuardianVersion)') }}
+  
+    jobs: ${{ parameters.jobs }}
+        
diff --git a/eng/common/templates-official/jobs/jobs.yml b/eng/common/templates-official/jobs/jobs.yml
new file mode 100644
index 0000000000..857a0f8ba4
--- /dev/null
+++ b/eng/common/templates-official/jobs/jobs.yml
@@ -0,0 +1,97 @@
+parameters:
+  # See schema documentation in /Documentation/AzureDevOps/TemplateSchema.md
+  continueOnError: false
+
+  # Optional: Include PublishBuildArtifacts task
+  enablePublishBuildArtifacts: false
+
+  # Optional: Enable publishing using release pipelines
+  enablePublishUsingPipelines: false
+
+  # Optional: Enable running the source-build jobs to build repo from source
+  enableSourceBuild: false
+
+  # Optional: Parameters for source-build template.
+  #           See /eng/common/templates-official/jobs/source-build.yml for options
+  sourceBuildParameters: []
+
+  graphFileGeneration:
+    # Optional: Enable generating the graph files at the end of the build
+    enabled: false
+    # Optional: Include toolset dependencies in the generated graph files
+    includeToolset: false
+    
+  # Required: A collection of jobs to run - https://docs.microsoft.com/en-us/azure/devops/pipelines/yaml-schema?view=vsts&tabs=schema#job
+  jobs: []
+
+  # Optional: Override automatically derived dependsOn value for "publish build assets" job
+  publishBuildAssetsDependsOn: ''
+
+  # Optional: Publish the assets as soon as the publish to BAR stage is complete, rather doing so in a separate stage.
+  publishAssetsImmediately: false
+
+  # Optional: If using publishAssetsImmediately and additional parameters are needed, can be used to send along additional parameters (normally sent to post-build.yml)
+  artifactsPublishingAdditionalParameters: ''
+  signingValidationAdditionalParameters: ''
+
+  # Optional: should run as a public build even in the internal project
+  #           if 'true', the build won't run any of the internal only steps, even if it is running in non-public projects.
+  runAsPublic: false
+
+  enableSourceIndex: false
+  sourceIndexParams: {}
+
+# Internal resources (telemetry, microbuild) can only be accessed from non-public projects,
+# and some (Microbuild) should only be applied to non-PR cases for internal builds.
+
+jobs:
+- ${{ each job in parameters.jobs }}:
+  - template: ../job/job.yml
+    parameters: 
+      # pass along parameters
+      ${{ each parameter in parameters }}:
+        ${{ if ne(parameter.key, 'jobs') }}:
+          ${{ parameter.key }}: ${{ parameter.value }}
+
+      # pass along job properties
+      ${{ each property in job }}:
+        ${{ if ne(property.key, 'job') }}:
+          ${{ property.key }}: ${{ property.value }}
+
+      name: ${{ job.job }}
+
+- ${{ if eq(parameters.enableSourceBuild, true) }}:
+  - template: /eng/common/templates-official/jobs/source-build.yml
+    parameters:
+      allCompletedJobId: Source_Build_Complete
+      ${{ each parameter in parameters.sourceBuildParameters }}:
+        ${{ parameter.key }}: ${{ parameter.value }}
+
+- ${{ if eq(parameters.enableSourceIndex, 'true') }}:
+  - template: ../job/source-index-stage1.yml
+    parameters:
+      runAsPublic: ${{ parameters.runAsPublic }}
+      ${{ each parameter in parameters.sourceIndexParams }}:
+        ${{ parameter.key }}: ${{ parameter.value }}
+
+- ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+  - ${{ if or(eq(parameters.enablePublishBuildAssets, true), eq(parameters.artifacts.publish.manifests, 'true'), ne(parameters.artifacts.publish.manifests, '')) }}:
+    - template: ../job/publish-build-assets.yml
+      parameters:
+        continueOnError: ${{ parameters.continueOnError }}
+        dependsOn:
+        - ${{ if ne(parameters.publishBuildAssetsDependsOn, '') }}:
+          - ${{ each job in parameters.publishBuildAssetsDependsOn }}:
+            - ${{ job.job }}
+        - ${{ if eq(parameters.publishBuildAssetsDependsOn, '') }}:
+          - ${{ each job in parameters.jobs }}:
+            - ${{ job.job }}
+        - ${{ if eq(parameters.enableSourceBuild, true) }}:
+          - Source_Build_Complete
+
+        runAsPublic: ${{ parameters.runAsPublic }}
+        publishUsingPipelines: ${{ parameters.enablePublishUsingPipelines }}
+        publishAssetsImmediately: ${{ parameters.publishAssetsImmediately }}
+        enablePublishBuildArtifacts: ${{ parameters.enablePublishBuildArtifacts }}
+        artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
+        signingValidationAdditionalParameters: ${{ parameters.signingValidationAdditionalParameters }}
diff --git a/eng/common/templates-official/jobs/source-build.yml b/eng/common/templates-official/jobs/source-build.yml
new file mode 100644
index 0000000000..08e5db9bb1
--- /dev/null
+++ b/eng/common/templates-official/jobs/source-build.yml
@@ -0,0 +1,46 @@
+parameters:
+  # This template adds arcade-powered source-build to CI. A job is created for each platform, as
+  # well as an optional server job that completes when all platform jobs complete.
+
+  # The name of the "join" job for all source-build platforms. If set to empty string, the job is
+  # not included. Existing repo pipelines can use this job depend on all source-build jobs
+  # completing without maintaining a separate list of every single job ID: just depend on this one
+  # server job. By default, not included. Recommended name if used: 'Source_Build_Complete'.
+  allCompletedJobId: ''
+
+  # See /eng/common/templates-official/job/source-build.yml
+  jobNamePrefix: 'Source_Build'
+
+  # This is the default platform provided by Arcade, intended for use by a managed-only repo.
+  defaultManagedPlatform:
+    name: 'Managed'
+    container: 'mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream8'
+
+  # Defines the platforms on which to run build jobs. One job is created for each platform, and the
+  # object in this array is sent to the job template as 'platform'. If no platforms are specified,
+  # one job runs on 'defaultManagedPlatform'.
+  platforms: []
+
+jobs:
+
+- ${{ if ne(parameters.allCompletedJobId, '') }}:
+  - job: ${{ parameters.allCompletedJobId }}
+    displayName: Source-Build Complete
+    pool: server
+    dependsOn:
+    - ${{ each platform in parameters.platforms }}:
+      - ${{ parameters.jobNamePrefix }}_${{ platform.name }}
+    - ${{ if eq(length(parameters.platforms), 0) }}:
+      - ${{ parameters.jobNamePrefix }}_${{ parameters.defaultManagedPlatform.name }}
+
+- ${{ each platform in parameters.platforms }}:
+  - template: /eng/common/templates-official/job/source-build.yml
+    parameters:
+      jobNamePrefix: ${{ parameters.jobNamePrefix }}
+      platform: ${{ platform }}
+
+- ${{ if eq(length(parameters.platforms), 0) }}:
+  - template: /eng/common/templates-official/job/source-build.yml
+    parameters:
+      jobNamePrefix: ${{ parameters.jobNamePrefix }}
+      platform: ${{ parameters.defaultManagedPlatform }}
diff --git a/eng/common/templates-official/post-build/common-variables.yml b/eng/common/templates-official/post-build/common-variables.yml
new file mode 100644
index 0000000000..c24193acfc
--- /dev/null
+++ b/eng/common/templates-official/post-build/common-variables.yml
@@ -0,0 +1,22 @@
+variables:
+  - group: Publish-Build-Assets
+
+  # Whether the build is internal or not
+  - name: IsInternalBuild
+    value: ${{ and(ne(variables['System.TeamProject'], 'public'), contains(variables['Build.SourceBranch'], 'internal')) }}
+
+  # Default Maestro++ API Endpoint and API Version
+  - name: MaestroApiEndPoint
+    value: "https://maestro-prod.westus2.cloudapp.azure.com"
+  - name: MaestroApiAccessToken
+    value: $(MaestroAccessToken)
+  - name: MaestroApiVersion
+    value: "2020-02-20"
+
+  - name: SourceLinkCLIVersion
+    value: 3.0.0
+  - name: SymbolToolVersion
+    value: 1.0.1
+
+  - name: runCodesignValidationInjection
+    value: false
diff --git a/eng/common/templates-official/post-build/post-build.yml b/eng/common/templates-official/post-build/post-build.yml
new file mode 100644
index 0000000000..5c98fe1c0f
--- /dev/null
+++ b/eng/common/templates-official/post-build/post-build.yml
@@ -0,0 +1,285 @@
+parameters:
+  # Which publishing infra should be used. THIS SHOULD MATCH THE VERSION ON THE BUILD MANIFEST.
+  # Publishing V1 is no longer supported
+  # Publishing V2 is no longer supported
+  # Publishing V3 is the default
+  - name: publishingInfraVersion
+    displayName: Which version of publishing should be used to promote the build definition?
+    type: number
+    default: 3
+    values:
+    - 3
+
+  - name: BARBuildId
+    displayName: BAR Build Id
+    type: number
+    default: 0
+
+  - name: PromoteToChannelIds
+    displayName: Channel to promote BARBuildId to
+    type: string
+    default: ''
+
+  - name: enableSourceLinkValidation
+    displayName: Enable SourceLink validation
+    type: boolean
+    default: false
+
+  - name: enableSigningValidation
+    displayName: Enable signing validation
+    type: boolean
+    default: true
+
+  - name: enableSymbolValidation
+    displayName: Enable symbol validation
+    type: boolean
+    default: false
+
+  - name: enableNugetValidation
+    displayName: Enable NuGet validation
+    type: boolean
+    default: true
+    
+  - name: publishInstallersAndChecksums
+    displayName: Publish installers and checksums
+    type: boolean
+    default: true
+
+  - name: SDLValidationParameters
+    type: object
+    default:
+      enable: false
+      publishGdn: false
+      continueOnError: false
+      params: ''
+      artifactNames: ''
+      downloadArtifacts: true
+
+  # These parameters let the user customize the call to sdk-task.ps1 for publishing
+  # symbols & general artifacts as well as for signing validation
+  - name: symbolPublishingAdditionalParameters
+    displayName: Symbol publishing additional parameters
+    type: string
+    default: ''
+
+  - name: artifactsPublishingAdditionalParameters
+    displayName: Artifact publishing additional parameters
+    type: string
+    default: ''
+
+  - name: signingValidationAdditionalParameters
+    displayName: Signing validation additional parameters
+    type: string
+    default: ''
+
+  # Which stages should finish execution before post-build stages start
+  - name: validateDependsOn
+    type: object
+    default:
+    - build
+
+  - name: publishDependsOn
+    type: object
+    default:
+    - Validate
+
+  # Optional: Call asset publishing rather than running in a separate stage
+  - name: publishAssetsImmediately
+    type: boolean
+    default: false
+
+stages:
+- ${{ if or(eq( parameters.enableNugetValidation, 'true'), eq(parameters.enableSigningValidation, 'true'), eq(parameters.enableSourceLinkValidation, 'true'), eq(parameters.SDLValidationParameters.enable, 'true')) }}:
+  - stage: Validate
+    dependsOn: ${{ parameters.validateDependsOn }}
+    displayName: Validate Build Assets
+    variables:
+      - template: common-variables.yml
+      - template: /eng/common/templates-official/variables/pool-providers.yml
+    jobs:
+    - job:
+      displayName: NuGet Validation
+      condition: and(succeededOrFailed(), eq( ${{ parameters.enableNugetValidation }}, 'true'))
+      pool:
+        # We don't use the collection uri here because it might vary (.visualstudio.com vs. dev.azure.com)
+        ${{ if eq(variables['System.TeamProject'], 'DevDiv') }}:
+          name: AzurePipelines-EO
+          image: 1ESPT-Windows2022
+          demands: Cmd
+          os: windows
+        # If it's not devdiv, it's dnceng
+        ${{ else }}:
+          name: $(DncEngInternalBuildPool)
+          image: 1es-windows-2022-pt
+          os: windows
+
+      steps:
+        - template: setup-maestro-vars.yml
+          parameters:
+            BARBuildId: ${{ parameters.BARBuildId }}
+            PromoteToChannelIds: ${{ parameters.PromoteToChannelIds }}
+
+        - task: DownloadBuildArtifacts@0
+          displayName: Download Package Artifacts
+          inputs:
+            buildType: specific
+            buildVersionToDownload: specific
+            project: $(AzDOProjectName)
+            pipeline: $(AzDOPipelineId)
+            buildId: $(AzDOBuildId)
+            artifactName: PackageArtifacts
+            checkDownloadedFiles: true
+
+        - task: PowerShell@2
+          displayName: Validate
+          inputs:
+            filePath: $(Build.SourcesDirectory)/eng/common/post-build/nuget-validation.ps1
+            arguments: -PackagesPath $(Build.ArtifactStagingDirectory)/PackageArtifacts/ 
+              -ToolDestinationPath $(Agent.BuildDirectory)/Extract/ 
+
+    - job:
+      displayName: Signing Validation
+      condition: and( eq( ${{ parameters.enableSigningValidation }}, 'true'), ne( variables['PostBuildSign'], 'true'))
+      pool:
+        # We don't use the collection uri here because it might vary (.visualstudio.com vs. dev.azure.com)
+        ${{ if eq(variables['System.TeamProject'], 'DevDiv') }}:
+          name: AzurePipelines-EO
+          image: 1ESPT-Windows2022
+          demands: Cmd
+          os: windows
+        # If it's not devdiv, it's dnceng
+        ${{ else }}:
+          name: $(DncEngInternalBuildPool)
+          image: 1es-windows-2022-pt
+          os: windows
+      steps:
+        - template: setup-maestro-vars.yml
+          parameters:
+            BARBuildId: ${{ parameters.BARBuildId }}
+            PromoteToChannelIds: ${{ parameters.PromoteToChannelIds }}
+
+        - task: DownloadBuildArtifacts@0
+          displayName: Download Package Artifacts
+          inputs:
+            buildType: specific
+            buildVersionToDownload: specific
+            project: $(AzDOProjectName)
+            pipeline: $(AzDOPipelineId)
+            buildId: $(AzDOBuildId)
+            artifactName: PackageArtifacts
+            checkDownloadedFiles: true
+            itemPattern: |
+              **
+              !**/Microsoft.SourceBuild.Intermediate.*.nupkg
+
+        # This is necessary whenever we want to publish/restore to an AzDO private feed
+        # Since sdk-task.ps1 tries to restore packages we need to do this authentication here
+        # otherwise it'll complain about accessing a private feed.
+        - task: NuGetAuthenticate@1
+          displayName: 'Authenticate to AzDO Feeds'
+
+        # Signing validation will optionally work with the buildmanifest file which is downloaded from
+        # Azure DevOps above.
+        - task: PowerShell@2
+          displayName: Validate
+          inputs:
+            filePath: eng\common\sdk-task.ps1
+            arguments: -task SigningValidation -restore -msbuildEngine vs
+              /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts'
+              /p:SignCheckExclusionsFile='$(Build.SourcesDirectory)/eng/SignCheckExclusionsFile.txt'
+              ${{ parameters.signingValidationAdditionalParameters }}
+
+        - template: ../steps/publish-logs.yml
+          parameters:
+            StageLabel: 'Validation'
+            JobLabel: 'Signing'
+            BinlogToolVersion: $(BinlogToolVersion)
+
+    - job:
+      displayName: SourceLink Validation
+      condition: eq( ${{ parameters.enableSourceLinkValidation }}, 'true')
+      pool:
+        # We don't use the collection uri here because it might vary (.visualstudio.com vs. dev.azure.com)
+        ${{ if eq(variables['System.TeamProject'], 'DevDiv') }}:
+          name: AzurePipelines-EO
+          image: 1ESPT-Windows2022
+          demands: Cmd
+          os: windows
+        # If it's not devdiv, it's dnceng
+        ${{ else }}:
+          name: $(DncEngInternalBuildPool)
+          image: 1es-windows-2022-pt
+          os: windows
+      steps:
+        - template: setup-maestro-vars.yml
+          parameters:
+            BARBuildId: ${{ parameters.BARBuildId }}
+            PromoteToChannelIds: ${{ parameters.PromoteToChannelIds }}
+
+        - task: DownloadBuildArtifacts@0
+          displayName: Download Blob Artifacts
+          inputs:
+            buildType: specific
+            buildVersionToDownload: specific
+            project: $(AzDOProjectName)
+            pipeline: $(AzDOPipelineId)
+            buildId: $(AzDOBuildId)
+            artifactName: BlobArtifacts
+            checkDownloadedFiles: true
+
+        - task: PowerShell@2
+          displayName: Validate
+          inputs:
+            filePath: $(Build.SourcesDirectory)/eng/common/post-build/sourcelink-validation.ps1
+            arguments: -InputPath $(Build.ArtifactStagingDirectory)/BlobArtifacts/ 
+              -ExtractPath $(Agent.BuildDirectory)/Extract/ 
+              -GHRepoName $(Build.Repository.Name) 
+              -GHCommit $(Build.SourceVersion)
+              -SourcelinkCliVersion $(SourceLinkCLIVersion)
+          continueOnError: true
+
+- ${{ if ne(parameters.publishAssetsImmediately, 'true') }}:
+  - stage: publish_using_darc
+    ${{ if or(eq(parameters.enableNugetValidation, 'true'), eq(parameters.enableSigningValidation, 'true'), eq(parameters.enableSourceLinkValidation, 'true'), eq(parameters.SDLValidationParameters.enable, 'true')) }}:
+      dependsOn: ${{ parameters.publishDependsOn }}
+    ${{ else }}:
+      dependsOn: ${{ parameters.validateDependsOn }}
+    displayName: Publish using Darc
+    variables:
+      - template: common-variables.yml
+      - template: /eng/common/templates-official/variables/pool-providers.yml
+    jobs:
+    - job:
+      displayName: Publish Using Darc
+      timeoutInMinutes: 120
+      pool:
+        # We don't use the collection uri here because it might vary (.visualstudio.com vs. dev.azure.com)
+        ${{ if eq(variables['System.TeamProject'], 'DevDiv') }}:
+          name: AzurePipelines-EO
+          image: 1ESPT-Windows2022
+          demands: Cmd
+          os: windows
+        # If it's not devdiv, it's dnceng
+        ${{ else }}:
+          name: $(DncEngInternalBuildPool)
+          image: 1es-windows-2022-pt
+          os: windows
+      steps:
+        - template: setup-maestro-vars.yml
+          parameters:
+            BARBuildId: ${{ parameters.BARBuildId }}
+            PromoteToChannelIds: ${{ parameters.PromoteToChannelIds }}
+
+        - task: NuGetAuthenticate@1
+
+        - task: PowerShell@2
+          displayName: Publish Using Darc
+          inputs:
+            filePath: $(Build.SourcesDirectory)/eng/common/post-build/publish-using-darc.ps1
+            arguments: -BuildId $(BARBuildId) 
+              -PublishingInfraVersion ${{ parameters.publishingInfraVersion }}
+              -AzdoToken '$(publishing-dnceng-devdiv-code-r-build-re)'
+              -MaestroToken '$(MaestroApiAccessToken)'
+              -WaitPublishingFinish true
+              -ArtifactsPublishingAdditionalParameters '${{ parameters.artifactsPublishingAdditionalParameters }}'
+              -SymbolPublishingAdditionalParameters '${{ parameters.symbolPublishingAdditionalParameters }}'
diff --git a/eng/common/templates-official/post-build/setup-maestro-vars.yml b/eng/common/templates-official/post-build/setup-maestro-vars.yml
new file mode 100644
index 0000000000..0c87f149a4
--- /dev/null
+++ b/eng/common/templates-official/post-build/setup-maestro-vars.yml
@@ -0,0 +1,70 @@
+parameters:
+  BARBuildId: ''
+  PromoteToChannelIds: ''
+
+steps:
+  - ${{ if eq(coalesce(parameters.PromoteToChannelIds, 0), 0) }}:
+    - task: DownloadBuildArtifacts@0
+      displayName: Download Release Configs
+      inputs:
+        buildType: current
+        artifactName: ReleaseConfigs
+        checkDownloadedFiles: true
+
+  - task: PowerShell@2
+    name: setReleaseVars
+    displayName: Set Release Configs Vars
+    inputs:
+      targetType: inline
+      pwsh: true
+      script: |
+        try {
+          if (!$Env:PromoteToMaestroChannels -or $Env:PromoteToMaestroChannels.Trim() -eq '') {
+            $Content = Get-Content $(Build.StagingDirectory)/ReleaseConfigs/ReleaseConfigs.txt
+
+            $BarId = $Content | Select -Index 0
+            $Channels = $Content | Select -Index 1             
+            $IsStableBuild = $Content | Select -Index 2
+
+            $AzureDevOpsProject = $Env:System_TeamProject
+            $AzureDevOpsBuildDefinitionId = $Env:System_DefinitionId
+            $AzureDevOpsBuildId = $Env:Build_BuildId
+          }
+          else {
+            $buildApiEndpoint = "${Env:MaestroApiEndPoint}/api/builds/${Env:BARBuildId}?api-version=${Env:MaestroApiVersion}"
+
+            $apiHeaders = New-Object 'System.Collections.Generic.Dictionary[[String],[String]]'
+            $apiHeaders.Add('Accept', 'application/json')
+            $apiHeaders.Add('Authorization',"Bearer ${Env:MAESTRO_API_TOKEN}")
+
+            $buildInfo = try { Invoke-WebRequest -Method Get -Uri $buildApiEndpoint -Headers $apiHeaders | ConvertFrom-Json } catch { Write-Host "Error: $_" }
+            
+            $BarId = $Env:BARBuildId
+            $Channels = $Env:PromoteToMaestroChannels -split ","
+            $Channels = $Channels -join "]["
+            $Channels = "[$Channels]"
+
+            $IsStableBuild = $buildInfo.stable
+            $AzureDevOpsProject = $buildInfo.azureDevOpsProject
+            $AzureDevOpsBuildDefinitionId = $buildInfo.azureDevOpsBuildDefinitionId
+            $AzureDevOpsBuildId = $buildInfo.azureDevOpsBuildId
+          }
+
+          Write-Host "##vso[task.setvariable variable=BARBuildId]$BarId"
+          Write-Host "##vso[task.setvariable variable=TargetChannels]$Channels"
+          Write-Host "##vso[task.setvariable variable=IsStableBuild]$IsStableBuild"
+
+          Write-Host "##vso[task.setvariable variable=AzDOProjectName]$AzureDevOpsProject"
+          Write-Host "##vso[task.setvariable variable=AzDOPipelineId]$AzureDevOpsBuildDefinitionId"
+          Write-Host "##vso[task.setvariable variable=AzDOBuildId]$AzureDevOpsBuildId"
+        }
+        catch {
+          Write-Host $_
+          Write-Host $_.Exception
+          Write-Host $_.ScriptStackTrace
+          exit 1
+        }
+    env:
+      MAESTRO_API_TOKEN: $(MaestroApiAccessToken)
+      BARBuildId: ${{ parameters.BARBuildId }}
+      PromoteToMaestroChannels: ${{ parameters.PromoteToChannelIds }}
diff --git a/eng/common/templates-official/post-build/trigger-subscription.yml b/eng/common/templates-official/post-build/trigger-subscription.yml
new file mode 100644
index 0000000000..da669030da
--- /dev/null
+++ b/eng/common/templates-official/post-build/trigger-subscription.yml
@@ -0,0 +1,13 @@
+parameters:
+  ChannelId: 0
+
+steps:
+- task: PowerShell@2
+  displayName: Triggering subscriptions
+  inputs:
+    filePath: $(Build.SourcesDirectory)/eng/common/post-build/trigger-subscriptions.ps1
+    arguments: -SourceRepo $(Build.Repository.Uri)
+      -ChannelId ${{ parameters.ChannelId }}
+      -MaestroApiAccessToken $(MaestroAccessToken)
+      -MaestroApiEndPoint $(MaestroApiEndPoint)
+      -MaestroApiVersion $(MaestroApiVersion)
diff --git a/eng/common/templates-official/steps/add-build-to-channel.yml b/eng/common/templates-official/steps/add-build-to-channel.yml
new file mode 100644
index 0000000000..f67a210d62
--- /dev/null
+++ b/eng/common/templates-official/steps/add-build-to-channel.yml
@@ -0,0 +1,13 @@
+parameters:
+  ChannelId: 0
+
+steps:
+- task: PowerShell@2
+  displayName: Add Build to Channel
+  inputs:
+    filePath: $(Build.SourcesDirectory)/eng/common/post-build/add-build-to-channel.ps1
+    arguments: -BuildId $(BARBuildId) 
+      -ChannelId ${{ parameters.ChannelId }}
+      -MaestroApiAccessToken $(MaestroApiAccessToken)
+      -MaestroApiEndPoint $(MaestroApiEndPoint)
+      -MaestroApiVersion $(MaestroApiVersion) 
diff --git a/eng/common/templates-official/steps/build-reason.yml b/eng/common/templates-official/steps/build-reason.yml
new file mode 100644
index 0000000000..eba58109b5
--- /dev/null
+++ b/eng/common/templates-official/steps/build-reason.yml
@@ -0,0 +1,12 @@
+# build-reason.yml
+# Description: runs steps if build.reason condition is valid.  conditions is a string of valid build reasons 
+# to include steps (',' separated).
+parameters:
+  conditions: ''
+  steps: []
+
+steps:
+  - ${{ if and( not(startsWith(parameters.conditions, 'not')), contains(parameters.conditions, variables['build.reason'])) }}:
+    - ${{ parameters.steps }}
+  - ${{ if and( startsWith(parameters.conditions, 'not'), not(contains(parameters.conditions, variables['build.reason']))) }}:
+    - ${{ parameters.steps }}
diff --git a/eng/common/templates-official/steps/component-governance.yml b/eng/common/templates-official/steps/component-governance.yml
new file mode 100644
index 0000000000..0ecec47b0c
--- /dev/null
+++ b/eng/common/templates-official/steps/component-governance.yml
@@ -0,0 +1,13 @@
+parameters:
+  disableComponentGovernance: false
+  componentGovernanceIgnoreDirectories: ''
+
+steps:
+- ${{ if eq(parameters.disableComponentGovernance, 'true') }}:
+  - script: "echo ##vso[task.setvariable variable=skipComponentGovernanceDetection]true"
+    displayName: Set skipComponentGovernanceDetection variable
+- ${{ if ne(parameters.disableComponentGovernance, 'true') }}:
+  - task: ComponentGovernanceComponentDetection@0
+    continueOnError: true
+    inputs:
+      ignoreDirectories: ${{ parameters.componentGovernanceIgnoreDirectories }}
\ No newline at end of file
diff --git a/eng/common/templates-official/steps/execute-codeql.yml b/eng/common/templates-official/steps/execute-codeql.yml
new file mode 100644
index 0000000000..9b4a5ffa30
--- /dev/null
+++ b/eng/common/templates-official/steps/execute-codeql.yml
@@ -0,0 +1,32 @@
+parameters:
+  # Language that should be analyzed. Defaults to csharp
+  language: csharp
+  # Build Commands
+  buildCommands: ''
+  overrideParameters: ''                                       # Optional: to override values for parameters.
+  additionalParameters: ''                                     # Optional: parameters that need user specific values eg: '-SourceToolsList @("abc","def") -ArtifactToolsList @("ghi","jkl")'
+  # Optional: if specified, restore and use this version of Guardian instead of the default.
+  overrideGuardianVersion: ''
+  # Optional: if true, publish the '.gdn' folder as a pipeline artifact. This can help with in-depth
+  # diagnosis of problems with specific tool configurations.
+  publishGuardianDirectoryToPipeline: false
+  # The script to run to execute all SDL tools. Use this if you want to use a script to define SDL
+  # parameters rather than relying on YAML. It may be better to use a local script, because you can
+  # reproduce results locally without piecing together a command based on the YAML.
+  executeAllSdlToolsScript: 'eng/common/sdl/execute-all-sdl-tools.ps1'
+  # There is some sort of bug (has been reported) in Azure DevOps where if this parameter is named
+  # 'continueOnError', the parameter value is not correctly picked up.
+  # This can also be remedied by the caller (post-build.yml) if it does not use a nested parameter
+  # optional: determines whether to continue the build if the step errors;
+  sdlContinueOnError: false
+
+steps:
+- template: /eng/common/templates-official/steps/execute-sdl.yml
+  parameters:
+    overrideGuardianVersion: ${{ parameters.overrideGuardianVersion }}
+    executeAllSdlToolsScript: ${{ parameters.executeAllSdlToolsScript }}
+    overrideParameters: ${{ parameters.overrideParameters }}
+    additionalParameters: '${{ parameters.additionalParameters }}
+      -CodeQLAdditionalRunConfigParams @("BuildCommands < ${{ parameters.buildCommands }}", "Language < ${{ parameters.language }}")'
+    publishGuardianDirectoryToPipeline: ${{ parameters.publishGuardianDirectoryToPipeline }}
+    sdlContinueOnError: ${{ parameters.sdlContinueOnError }}
\ No newline at end of file
diff --git a/eng/common/templates-official/steps/execute-sdl.yml b/eng/common/templates-official/steps/execute-sdl.yml
new file mode 100644
index 0000000000..07426fde05
--- /dev/null
+++ b/eng/common/templates-official/steps/execute-sdl.yml
@@ -0,0 +1,88 @@
+parameters:
+  overrideGuardianVersion: ''
+  executeAllSdlToolsScript: ''
+  overrideParameters: ''
+  additionalParameters: ''
+  publishGuardianDirectoryToPipeline: false
+  sdlContinueOnError: false
+  condition: ''
+
+steps:
+- task: NuGetAuthenticate@1
+  inputs:
+    nuGetServiceConnections: GuardianConnect
+
+- task: NuGetToolInstaller@1
+  displayName: 'Install NuGet.exe'
+  
+- ${{ if ne(parameters.overrideGuardianVersion, '') }}:
+  - pwsh: |
+      Set-Location -Path $(Build.SourcesDirectory)\eng\common\sdl
+      . .\sdl.ps1
+      $guardianCliLocation = Install-Gdn -Path $(Build.SourcesDirectory)\.artifacts -Version ${{ parameters.overrideGuardianVersion }}
+      Write-Host "##vso[task.setvariable variable=GuardianCliLocation]$guardianCliLocation"
+    displayName: Install Guardian (Overridden)
+
+- ${{ if eq(parameters.overrideGuardianVersion, '') }}:
+  - pwsh: |
+      Set-Location -Path $(Build.SourcesDirectory)\eng\common\sdl
+      . .\sdl.ps1
+      $guardianCliLocation = Install-Gdn -Path $(Build.SourcesDirectory)\.artifacts
+      Write-Host "##vso[task.setvariable variable=GuardianCliLocation]$guardianCliLocation"
+    displayName: Install Guardian
+
+- ${{ if ne(parameters.overrideParameters, '') }}:
+  - powershell: ${{ parameters.executeAllSdlToolsScript }} ${{ parameters.overrideParameters }}
+    displayName: Execute SDL (Overridden)
+    continueOnError: ${{ parameters.sdlContinueOnError }}
+    condition: ${{ parameters.condition }}
+
+- ${{ if eq(parameters.overrideParameters, '') }}:
+  - powershell: ${{ parameters.executeAllSdlToolsScript }}
+      -GuardianCliLocation $(GuardianCliLocation)
+      -NugetPackageDirectory $(Build.SourcesDirectory)\.packages
+      -AzureDevOpsAccessToken $(dn-bot-dotnet-build-rw-code-rw)
+      ${{ parameters.additionalParameters }}
+    displayName: Execute SDL
+    continueOnError: ${{ parameters.sdlContinueOnError }}
+    condition: ${{ parameters.condition }}
+
+- ${{ if ne(parameters.publishGuardianDirectoryToPipeline, 'false') }}:
+  # We want to publish the Guardian results and configuration for easy diagnosis. However, the
+  # '.gdn' dir is a mix of configuration, results, extracted dependencies, and Guardian default
+  # tooling files. Some of these files are large and aren't useful during an investigation, so
+  # exclude them by simply deleting them before publishing. (As of writing, there is no documented
+  # way to selectively exclude a dir from the pipeline artifact publish task.)
+  - task: DeleteFiles@1
+    displayName: Delete Guardian dependencies to avoid uploading
+    inputs:
+      SourceFolder: $(Agent.BuildDirectory)/.gdn
+      Contents: |
+        c
+        i
+    condition: succeededOrFailed()
+
+  - publish: $(Agent.BuildDirectory)/.gdn
+    artifact: GuardianConfiguration
+    displayName: Publish GuardianConfiguration
+    condition: succeededOrFailed()
+
+  # Publish the SARIF files in a container named CodeAnalysisLogs to enable integration
+  # with the "SARIF SAST Scans Tab" Azure DevOps extension
+  - task: CopyFiles@2
+    displayName: Copy SARIF files
+    inputs:
+      flattenFolders: true
+      sourceFolder:  $(Agent.BuildDirectory)/.gdn/rc/
+      contents: '**/*.sarif'
+      targetFolder: $(Build.SourcesDirectory)/CodeAnalysisLogs
+    condition: succeededOrFailed()
+
+  # Use PublishBuildArtifacts because the SARIF extension only checks this case
+  # see microsoft/sarif-azuredevops-extension#4
+  - task: PublishBuildArtifacts@1
+    displayName: Publish SARIF files to CodeAnalysisLogs container
+    inputs:
+      pathToPublish:  $(Build.SourcesDirectory)/CodeAnalysisLogs
+      artifactName: CodeAnalysisLogs
+    condition: succeededOrFailed()
\ No newline at end of file
diff --git a/eng/common/templates-official/steps/generate-sbom.yml b/eng/common/templates-official/steps/generate-sbom.yml
new file mode 100644
index 0000000000..1bf43bf807
--- /dev/null
+++ b/eng/common/templates-official/steps/generate-sbom.yml
@@ -0,0 +1,48 @@
+# BuildDropPath - The root folder of the drop directory for which the manifest file will be generated.
+# PackageName - The name of the package this SBOM represents.
+# PackageVersion - The version of the package this SBOM represents. 
+# ManifestDirPath - The path of the directory where the generated manifest files will be placed
+# IgnoreDirectories - Directories to ignore for SBOM generation. This will be passed through to the CG component detector.
+
+parameters:
+  PackageVersion: 8.0.0
+  BuildDropPath: '$(Build.SourcesDirectory)/artifacts'
+  PackageName: '.NET'
+  ManifestDirPath: $(Build.ArtifactStagingDirectory)/sbom
+  IgnoreDirectories: ''
+  sbomContinueOnError: true
+
+steps:
+- task: PowerShell@2 
+  displayName: Prep for SBOM generation in (Non-linux)
+  condition: or(eq(variables['Agent.Os'], 'Windows_NT'), eq(variables['Agent.Os'], 'Darwin'))
+  inputs: 
+    filePath: ./eng/common/generate-sbom-prep.ps1
+    arguments: ${{parameters.manifestDirPath}}
+
+# Chmodding is a workaround for https://github.com/dotnet/arcade/issues/8461
+- script: |
+    chmod +x ./eng/common/generate-sbom-prep.sh
+    ./eng/common/generate-sbom-prep.sh ${{parameters.manifestDirPath}}
+  displayName: Prep for SBOM generation in (Linux)
+  condition: eq(variables['Agent.Os'], 'Linux')
+  continueOnError: ${{ parameters.sbomContinueOnError }}
+
+- task: AzureArtifacts.manifest-generator-task.manifest-generator-task.ManifestGeneratorTask@0
+  displayName: 'Generate SBOM manifest'
+  continueOnError: ${{ parameters.sbomContinueOnError }}
+  inputs:
+      PackageName: ${{ parameters.packageName }}
+      BuildDropPath: ${{ parameters.buildDropPath }}
+      PackageVersion: ${{ parameters.packageVersion }}
+      ManifestDirPath: ${{ parameters.manifestDirPath }}
+      ${{ if ne(parameters.IgnoreDirectories, '') }}:
+        AdditionalComponentDetectorArgs: '--IgnoreDirectories ${{ parameters.IgnoreDirectories }}'
+
+- task: 1ES.PublishPipelineArtifact@1
+  displayName: Publish SBOM manifest
+  continueOnError: ${{parameters.sbomContinueOnError}}
+  inputs:
+    targetPath: '${{parameters.manifestDirPath}}'
+    artifactName: $(ARTIFACT_NAME)
+
diff --git a/eng/common/templates-official/steps/publish-logs.yml b/eng/common/templates-official/steps/publish-logs.yml
new file mode 100644
index 0000000000..04012fed18
--- /dev/null
+++ b/eng/common/templates-official/steps/publish-logs.yml
@@ -0,0 +1,23 @@
+parameters:
+  StageLabel: ''
+  JobLabel: ''
+
+steps:
+- task: Powershell@2
+  displayName: Prepare Binlogs to Upload
+  inputs:
+    targetType: inline
+    script: |
+      New-Item -ItemType Directory $(Build.SourcesDirectory)/PostBuildLogs/${{parameters.StageLabel}}/${{parameters.JobLabel}}/
+      Move-Item -Path $(Build.SourcesDirectory)/artifacts/log/Debug/* $(Build.SourcesDirectory)/PostBuildLogs/${{parameters.StageLabel}}/${{parameters.JobLabel}}/
+  continueOnError: true
+  condition: always()
+
+- task: 1ES.PublishBuildArtifacts@1
+  displayName: Publish Logs
+  inputs:
+    PathtoPublish: '$(Build.SourcesDirectory)/PostBuildLogs'
+    PublishLocation: Container
+    ArtifactName: PostBuildLogs
+  continueOnError: true
+  condition: always()
diff --git a/eng/common/templates-official/steps/retain-build.yml b/eng/common/templates-official/steps/retain-build.yml
new file mode 100644
index 0000000000..83d97a26a0
--- /dev/null
+++ b/eng/common/templates-official/steps/retain-build.yml
@@ -0,0 +1,28 @@
+parameters:
+  # Optional azure devops PAT with build execute permissions for the build's organization,
+  # only needed if the build that should be retained ran on a different organization than 
+  # the pipeline where this template is executing from
+  Token: ''
+  # Optional BuildId to retain, defaults to the current running build
+  BuildId: ''
+  # Azure devops Organization URI for the build in the https://dev.azure.com/<organization> format.
+  # Defaults to the organization the current pipeline is running on
+  AzdoOrgUri: '$(System.CollectionUri)'
+  # Azure devops project for the build. Defaults to the project the current pipeline is running on
+  AzdoProject: '$(System.TeamProject)'
+
+steps:
+  - task: powershell@2
+    inputs:
+      targetType: 'filePath'
+      filePath: eng/common/retain-build.ps1
+      pwsh: true
+      arguments: >
+        -AzdoOrgUri: ${{parameters.AzdoOrgUri}}
+        -AzdoProject ${{parameters.AzdoProject}}
+        -Token ${{coalesce(parameters.Token, '$env:SYSTEM_ACCESSTOKEN') }}
+        -BuildId ${{coalesce(parameters.BuildId, '$env:BUILD_ID')}}
+    displayName: Enable permanent build retention
+    env:
+      SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+      BUILD_ID: $(Build.BuildId)
\ No newline at end of file
diff --git a/eng/common/templates-official/steps/send-to-helix.yml b/eng/common/templates-official/steps/send-to-helix.yml
new file mode 100644
index 0000000000..3eb7e2d5f8
--- /dev/null
+++ b/eng/common/templates-official/steps/send-to-helix.yml
@@ -0,0 +1,91 @@
+# Please remember to update the documentation if you make changes to these parameters!
+parameters:
+  HelixSource: 'pr/default'              # required -- sources must start with pr/, official/, prodcon/, or agent/
+  HelixType: 'tests/default/'            # required -- Helix telemetry which identifies what type of data this is; should include "test" for clarity and must end in '/'
+  HelixBuild: $(Build.BuildNumber)       # required -- the build number Helix will use to identify this -- automatically set to the AzDO build number
+  HelixTargetQueues: ''                  # required -- semicolon-delimited list of Helix queues to test on; see https://helix.dot.net/ for a list of queues
+  HelixAccessToken: ''                   # required -- access token to make Helix API requests; should be provided by the appropriate variable group
+  HelixConfiguration: ''                 # optional -- additional property attached to a job
+  HelixPreCommands: ''                   # optional -- commands to run before Helix work item execution
+  HelixPostCommands: ''                  # optional -- commands to run after Helix work item execution
+  WorkItemDirectory: ''                  # optional -- a payload directory to zip up and send to Helix; requires WorkItemCommand; incompatible with XUnitProjects
+  WorkItemCommand: ''                    # optional -- a command to execute on the payload; requires WorkItemDirectory; incompatible with XUnitProjects
+  WorkItemTimeout: ''                    # optional -- a timeout in TimeSpan.Parse-ready value (e.g. 00:02:00) for the work item command; requires WorkItemDirectory; incompatible with XUnitProjects
+  CorrelationPayloadDirectory: ''        # optional -- a directory to zip up and send to Helix as a correlation payload
+  XUnitProjects: ''                      # optional -- semicolon-delimited list of XUnitProjects to parse and send to Helix; requires XUnitRuntimeTargetFramework, XUnitPublishTargetFramework, XUnitRunnerVersion, and IncludeDotNetCli=true
+  XUnitWorkItemTimeout: ''               # optional -- the workitem timeout in seconds for all workitems created from the xUnit projects specified by XUnitProjects
+  XUnitPublishTargetFramework: ''        # optional -- framework to use to publish your xUnit projects
+  XUnitRuntimeTargetFramework: ''        # optional -- framework to use for the xUnit console runner
+  XUnitRunnerVersion: ''                 # optional -- version of the xUnit nuget package you wish to use on Helix; required for XUnitProjects
+  IncludeDotNetCli: false                # optional -- true will download a version of the .NET CLI onto the Helix machine as a correlation payload; requires DotNetCliPackageType and DotNetCliVersion
+  DotNetCliPackageType: ''               # optional -- either 'sdk', 'runtime' or 'aspnetcore-runtime'; determines whether the sdk or runtime will be sent to Helix; see https://raw.githubusercontent.com/dotnet/core/main/release-notes/releases-index.json
+  DotNetCliVersion: ''                   # optional -- version of the CLI to send to Helix; based on this: https://raw.githubusercontent.com/dotnet/core/main/release-notes/releases-index.json
+  WaitForWorkItemCompletion: true        # optional -- true will make the task wait until work items have been completed and fail the build if work items fail. False is "fire and forget."
+  IsExternal: false                      # [DEPRECATED] -- doesn't do anything, jobs are external if HelixAccessToken is empty and Creator is set
+  HelixBaseUri: 'https://helix.dot.net/' # optional -- sets the Helix API base URI (allows targeting https://helix.int-dot.net )
+  Creator: ''                            # optional -- if the build is external, use this to specify who is sending the job
+  DisplayNamePrefix: 'Run Tests'         # optional -- rename the beginning of the displayName of the steps in AzDO 
+  condition: succeeded()                 # optional -- condition for step to execute; defaults to succeeded()
+  continueOnError: false                 # optional -- determines whether to continue the build if the step errors; defaults to false
+
+steps:
+  - powershell: 'powershell "$env:BUILD_SOURCESDIRECTORY\eng\common\msbuild.ps1 $env:BUILD_SOURCESDIRECTORY\eng\common\helixpublish.proj /restore /p:TreatWarningsAsErrors=false /t:Test /bl:$env:BUILD_SOURCESDIRECTORY\artifacts\log\$env:BuildConfig\SendToHelix.binlog"'
+    displayName: ${{ parameters.DisplayNamePrefix }} (Windows)
+    env:
+      BuildConfig: $(_BuildConfig)
+      HelixSource: ${{ parameters.HelixSource }}
+      HelixType: ${{ parameters.HelixType }}
+      HelixBuild: ${{ parameters.HelixBuild }}
+      HelixConfiguration:  ${{ parameters.HelixConfiguration }}
+      HelixTargetQueues: ${{ parameters.HelixTargetQueues }}
+      HelixAccessToken: ${{ parameters.HelixAccessToken }}
+      HelixPreCommands: ${{ parameters.HelixPreCommands }}
+      HelixPostCommands: ${{ parameters.HelixPostCommands }}
+      WorkItemDirectory: ${{ parameters.WorkItemDirectory }}
+      WorkItemCommand: ${{ parameters.WorkItemCommand }}
+      WorkItemTimeout: ${{ parameters.WorkItemTimeout }}
+      CorrelationPayloadDirectory: ${{ parameters.CorrelationPayloadDirectory }}
+      XUnitProjects: ${{ parameters.XUnitProjects }}
+      XUnitWorkItemTimeout: ${{ parameters.XUnitWorkItemTimeout }}
+      XUnitPublishTargetFramework: ${{ parameters.XUnitPublishTargetFramework }}
+      XUnitRuntimeTargetFramework: ${{ parameters.XUnitRuntimeTargetFramework }}
+      XUnitRunnerVersion: ${{ parameters.XUnitRunnerVersion }}
+      IncludeDotNetCli: ${{ parameters.IncludeDotNetCli }}
+      DotNetCliPackageType: ${{ parameters.DotNetCliPackageType }}
+      DotNetCliVersion: ${{ parameters.DotNetCliVersion }}
+      WaitForWorkItemCompletion: ${{ parameters.WaitForWorkItemCompletion }}
+      HelixBaseUri: ${{ parameters.HelixBaseUri }}
+      Creator: ${{ parameters.Creator }}
+      SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+    condition: and(${{ parameters.condition }}, eq(variables['Agent.Os'], 'Windows_NT'))
+    continueOnError: ${{ parameters.continueOnError }}
+  - script: $BUILD_SOURCESDIRECTORY/eng/common/msbuild.sh $BUILD_SOURCESDIRECTORY/eng/common/helixpublish.proj /restore /p:TreatWarningsAsErrors=false /t:Test /bl:$BUILD_SOURCESDIRECTORY/artifacts/log/$BuildConfig/SendToHelix.binlog
+    displayName: ${{ parameters.DisplayNamePrefix }} (Unix)
+    env:
+      BuildConfig: $(_BuildConfig)
+      HelixSource: ${{ parameters.HelixSource }}
+      HelixType: ${{ parameters.HelixType }}
+      HelixBuild: ${{ parameters.HelixBuild }}
+      HelixConfiguration:  ${{ parameters.HelixConfiguration }}
+      HelixTargetQueues: ${{ parameters.HelixTargetQueues }}
+      HelixAccessToken: ${{ parameters.HelixAccessToken }}
+      HelixPreCommands: ${{ parameters.HelixPreCommands }}
+      HelixPostCommands: ${{ parameters.HelixPostCommands }}
+      WorkItemDirectory: ${{ parameters.WorkItemDirectory }}
+      WorkItemCommand: ${{ parameters.WorkItemCommand }}
+      WorkItemTimeout: ${{ parameters.WorkItemTimeout }}
+      CorrelationPayloadDirectory: ${{ parameters.CorrelationPayloadDirectory }}
+      XUnitProjects: ${{ parameters.XUnitProjects }}
+      XUnitWorkItemTimeout: ${{ parameters.XUnitWorkItemTimeout }}
+      XUnitPublishTargetFramework: ${{ parameters.XUnitPublishTargetFramework }}
+      XUnitRuntimeTargetFramework: ${{ parameters.XUnitRuntimeTargetFramework }}
+      XUnitRunnerVersion: ${{ parameters.XUnitRunnerVersion }}
+      IncludeDotNetCli: ${{ parameters.IncludeDotNetCli }}
+      DotNetCliPackageType: ${{ parameters.DotNetCliPackageType }}
+      DotNetCliVersion: ${{ parameters.DotNetCliVersion }}
+      WaitForWorkItemCompletion: ${{ parameters.WaitForWorkItemCompletion }}
+      HelixBaseUri: ${{ parameters.HelixBaseUri }}
+      Creator: ${{ parameters.Creator }}
+      SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+    condition: and(${{ parameters.condition }}, ne(variables['Agent.Os'], 'Windows_NT'))
+    continueOnError: ${{ parameters.continueOnError }}
diff --git a/eng/common/templates-official/steps/source-build.yml b/eng/common/templates-official/steps/source-build.yml
new file mode 100644
index 0000000000..829f17c34d
--- /dev/null
+++ b/eng/common/templates-official/steps/source-build.yml
@@ -0,0 +1,129 @@
+parameters:
+  # This template adds arcade-powered source-build to CI.
+
+  # This is a 'steps' template, and is intended for advanced scenarios where the existing build
+  # infra has a careful build methodology that must be followed. For example, a repo
+  # (dotnet/runtime) might choose to clone the GitHub repo only once and store it as a pipeline
+  # artifact for all subsequent jobs to use, to reduce dependence on a strong network connection to
+  # GitHub. Using this steps template leaves room for that infra to be included.
+
+  # Defines the platform on which to run the steps. See 'eng/common/templates-official/job/source-build.yml'
+  # for details. The entire object is described in the 'job' template for simplicity, even though
+  # the usage of the properties on this object is split between the 'job' and 'steps' templates.
+  platform: {}
+
+steps:
+# Build. Keep it self-contained for simple reusability. (No source-build-specific job variables.)
+- script: |
+    set -x
+    df -h
+
+    # If building on the internal project, the artifact feeds variable may be available (usually only if needed)
+    # In that case, call the feed setup script to add internal feeds corresponding to public ones.
+    # In addition, add an msbuild argument to copy the WIP from the repo to the target build location.
+    # This is because SetupNuGetSources.sh will alter the current NuGet.config file, and we need to preserve those
+    # changes.
+    internalRestoreArgs=
+    if [ '$(dn-bot-dnceng-artifact-feeds-rw)' != '$''(dn-bot-dnceng-artifact-feeds-rw)' ]; then
+      # Temporarily work around https://github.com/dotnet/arcade/issues/7709
+      chmod +x $(Build.SourcesDirectory)/eng/common/SetupNugetSources.sh
+      $(Build.SourcesDirectory)/eng/common/SetupNugetSources.sh $(Build.SourcesDirectory)/NuGet.config $(dn-bot-dnceng-artifact-feeds-rw)
+      internalRestoreArgs='/p:CopyWipIntoInnerSourceBuildRepo=true'
+
+      # The 'Copy WIP' feature of source build uses git stash to apply changes from the original repo.
+      # This only works if there is a username/email configured, which won't be the case in most CI runs.
+      git config --get user.email
+      if [ $? -ne 0 ]; then
+        git config user.email dn-bot@microsoft.com
+        git config user.name dn-bot
+      fi
+    fi
+
+    # If building on the internal project, the internal storage variable may be available (usually only if needed)
+    # In that case, add variables to allow the download of internal runtimes if the specified versions are not found
+    # in the default public locations.
+    internalRuntimeDownloadArgs=
+    if [ '$(dotnetbuilds-internal-container-read-token-base64)' != '$''(dotnetbuilds-internal-container-read-token-base64)' ]; then
+      internalRuntimeDownloadArgs='/p:DotNetRuntimeSourceFeed=https://dotnetbuilds.blob.core.windows.net/internal /p:DotNetRuntimeSourceFeedKey=$(dotnetbuilds-internal-container-read-token-base64) --runtimesourcefeed https://dotnetbuilds.blob.core.windows.net/internal --runtimesourcefeedkey $(dotnetbuilds-internal-container-read-token-base64)'
+    fi
+
+    buildConfig=Release
+    # Check if AzDO substitutes in a build config from a variable, and use it if so.
+    if [ '$(_BuildConfig)' != '$''(_BuildConfig)' ]; then
+      buildConfig='$(_BuildConfig)'
+    fi
+
+    officialBuildArgs=
+    if [ '${{ and(ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}' = 'True' ]; then
+      officialBuildArgs='/p:DotNetPublishUsingPipelines=true /p:OfficialBuildId=$(BUILD.BUILDNUMBER)'
+    fi
+
+    targetRidArgs=
+    if [ '${{ parameters.platform.targetRID }}' != '' ]; then
+      targetRidArgs='/p:TargetRid=${{ parameters.platform.targetRID }}'
+    fi
+
+    runtimeOsArgs=
+    if [ '${{ parameters.platform.runtimeOS }}' != '' ]; then
+      runtimeOsArgs='/p:RuntimeOS=${{ parameters.platform.runtimeOS }}'
+    fi
+
+    baseOsArgs=
+    if [ '${{ parameters.platform.baseOS }}' != '' ]; then
+      baseOsArgs='/p:BaseOS=${{ parameters.platform.baseOS }}'
+    fi
+
+    publishArgs=
+    if [ '${{ parameters.platform.skipPublishValidation }}' != 'true' ]; then
+      publishArgs='--publish'
+    fi
+
+    assetManifestFileName=SourceBuild_RidSpecific.xml
+    if [ '${{ parameters.platform.name }}' != '' ]; then
+      assetManifestFileName=SourceBuild_${{ parameters.platform.name }}.xml
+    fi
+
+    ${{ coalesce(parameters.platform.buildScript, './build.sh') }} --ci \
+      --configuration $buildConfig \
+      --restore --build --pack $publishArgs -bl \
+      $officialBuildArgs \
+      $internalRuntimeDownloadArgs \
+      $internalRestoreArgs \
+      $targetRidArgs \
+      $runtimeOsArgs \
+      $baseOsArgs \
+      /p:SourceBuildNonPortable=${{ parameters.platform.nonPortable }} \
+      /p:ArcadeBuildFromSource=true \
+      /p:AssetManifestFileName=$assetManifestFileName
+  displayName: Build
+
+# Upload build logs for diagnosis.
+- task: CopyFiles@2
+  displayName: Prepare BuildLogs staging directory
+  inputs:
+    SourceFolder: '$(Build.SourcesDirectory)'
+    Contents: |
+      **/*.log
+      **/*.binlog
+      artifacts/source-build/self/prebuilt-report/**
+    TargetFolder: '$(Build.StagingDirectory)/BuildLogs'
+    CleanTargetFolder: true
+  continueOnError: true
+  condition: succeededOrFailed()
+
+- task: 1ES.PublishPipelineArtifact@1
+  displayName: Publish BuildLogs
+  inputs:
+    targetPath: '$(Build.StagingDirectory)/BuildLogs'
+    artifactName: BuildLogs_SourceBuild_${{ parameters.platform.name }}_Attempt$(System.JobAttempt)
+  continueOnError: true
+  condition: succeededOrFailed()
+
+# Manually inject component detection so that we can ignore the source build upstream cache, which contains
+# a nupkg cache of input packages (a local feed).
+# This path must match the upstream cache path in property 'CurrentRepoSourceBuiltNupkgCacheDir'
+# in src\Microsoft.DotNet.Arcade.Sdk\tools\SourceBuild\SourceBuildArcade.targets
+- task: ComponentGovernanceComponentDetection@0
+  displayName: Component Detection (Exclude upstream cache)
+  inputs:
+    ignoreDirectories: '$(Build.SourcesDirectory)/artifacts/source-build/self/src/artifacts/obj/source-built-upstream-cache'
diff --git a/eng/common/templates-official/variables/pool-providers.yml b/eng/common/templates-official/variables/pool-providers.yml
new file mode 100644
index 0000000000..beab7d1bfb
--- /dev/null
+++ b/eng/common/templates-official/variables/pool-providers.yml
@@ -0,0 +1,45 @@
+# Select a pool provider based off branch name. Anything with branch name containing 'release' must go into an -Svc pool, 
+# otherwise it should go into the "normal" pools. This separates out the queueing and billing of released branches.
+
+# Motivation: 
+#   Once a given branch of a repository's output has been officially "shipped" once, it is then considered to be COGS
+#   (Cost of goods sold) and should be moved to a servicing pool provider. This allows both separation of queueing
+#   (allowing release builds and main PR builds to not intefere with each other) and billing (required for COGS.
+#   Additionally, the pool provider name itself may be subject to change when the .NET Core Engineering Services 
+#   team needs to move resources around and create new and potentially differently-named pools. Using this template 
+#   file from an Arcade-ified repo helps guard against both having to update one's release/* branches and renaming.
+
+# How to use: 
+#  This yaml assumes your shipped product branches use the naming convention "release/..." (which many do).
+#  If we find alternate naming conventions in broad usage it can be added to the condition below.
+#
+#  First, import the template in an arcade-ified repo to pick up the variables, e.g.:
+#
+#  variables:
+#  - template: /eng/common/templates-official/variables/pool-providers.yml
+#
+#  ... then anywhere specifying the pool provider use the runtime variables,
+#      $(DncEngInternalBuildPool)
+#
+#        pool:
+#           name: $(DncEngInternalBuildPool)
+#           image: 1es-windows-2022-pt
+
+variables:
+  # Coalesce the target and source branches so we know when a PR targets a release branch
+  # If these variables are somehow missing, fall back to main (tends to have more capacity)
+
+  # Any new -Svc alternative pools should have variables added here to allow for splitting work
+
+  - name: DncEngInternalBuildPool
+    value: $[
+        replace(
+          replace(
+            eq(contains(coalesce(variables['System.PullRequest.TargetBranch'], variables['Build.SourceBranch'], 'refs/heads/main'), 'release'), 'true'),
+            True,
+            'NetCore1ESPool-Svc-Internal'
+          ),
+          False,
+          'NetCore1ESPool-Internal'
+        )
+      ]
\ No newline at end of file
diff --git a/eng/common/templates-official/variables/sdl-variables.yml b/eng/common/templates-official/variables/sdl-variables.yml
new file mode 100644
index 0000000000..dbdd66d4a4
--- /dev/null
+++ b/eng/common/templates-official/variables/sdl-variables.yml
@@ -0,0 +1,7 @@
+variables:
+# The Guardian version specified in 'eng/common/sdl/packages.config'. This value must be kept in
+# sync with the packages.config file.
+- name: DefaultGuardianVersion
+  value: 0.109.0
+- name: GuardianPackagesConfigFile
+  value: $(Build.SourcesDirectory)\eng\common\sdl\packages.config
\ No newline at end of file
diff --git a/global.json b/global.json
index 5c4b8d3b4c..aa789473e0 100644
--- a/global.json
+++ b/global.json
@@ -21,7 +21,7 @@
     "rollForward": "latestPatch"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.24123.1",
+    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.24151.4",
     "Microsoft.Build.NoTargets": "3.7.0"
   }
 }