diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 90c4222beda..40c339d7ffa 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -78,6 +78,8 @@ variables:
     value: $(Build.Arcade.ArtifactsPath)TestResults/$(_BuildConfig)/
   - name: Build.Arcade.VSIXOutputPath
     value: $(Build.Arcade.ArtifactsPath)VSIX
+  - name: _WindowsBuildScript
+    value: $(Build.SourcesDirectory)/build.cmd -ci -NativeToolsOnMachine
 
   # Enable extraction of published outputs for analysis
   - name: GDN_EXTRACT_TOOLS
@@ -125,14 +127,19 @@ variables:
       value: true
 
   # Enable source index only for main branch builds
-  - ${{ if and(ne(variables['runAsPublic'], 'true'), notin(variables['Build.Reason'], 'PullRequest'), eq(variables['Build.SourceBranch'], 'refs/heads/main')) }}:
-    - name: enableSourceIndex
-      value: true
-  - ${{ else }}:
-    - name: enableSourceIndex
-      value: false
-  - name: sourceIndexBuildCommand
-    value: $(Build.SourcesDirectory)/build.cmd -ci -NativeToolsOnMachine
+  - name: sourceIndexCondition
+    value: |
+      and(
+        succeeded(),
+        or(
+          eq(variables['forceEnableSourceIndex'], 'true'),
+          and(
+            ne(variables['runAsPublic'], 'true'),
+            notin(variables['Build.Reason'], 'PullRequest'),
+            eq(variables['Build.SourceBranch'], 'refs/heads/main')
+          )
+        )
+      )
 
 resources:
   repositories:
@@ -175,9 +182,16 @@ extends:
               manifests: true
           enableMicrobuild: true
           enableTelemetry: true
-          enableSourceIndex: ${{ variables['enableSourceIndex'] }}
+          enableSourceIndex: true
           sourceIndexParams:
-            sourceIndexBuildCommand: ${{ variables['sourceIndexBuildCommand'] }}
+            condition: ${{ variables['sourceIndexCondition'] }}
+            sourceIndexBuildCommand: ''
+            preSteps:
+            - template: /eng/pipelines/templates/RestoreAndBuild.yml
+              parameters:
+                buildScript: $(_WindowsBuildScript)
+                buildConfig: Debug
+                repoLogPath: $(Build.SourcesDirectory)/artifacts/log/Debug
           runAsPublic: ${{ variables['runAsPublic'] }}
           # Publish test logs
           enablePublishTestResults: true
@@ -201,7 +215,7 @@ extends:
               os: windows
 
             variables:
-            - _buildScript: $(Build.SourcesDirectory)/build.cmd -ci -NativeToolsOnMachine
+            - _buildScript: $(_WindowsBuildScript)
 
             templateContext:
               outputs:
diff --git a/eng/pipelines/templates/BuildAndTest.yml b/eng/pipelines/templates/BuildAndTest.yml
index ce540adfa24..eef6c522510 100644
--- a/eng/pipelines/templates/BuildAndTest.yml
+++ b/eng/pipelines/templates/BuildAndTest.yml
@@ -23,35 +23,12 @@ parameters:
     default: false
 
 steps:
-  - task: NodeTool@0
-    displayName: Add NodeJS/npm
-    inputs:
-      versionSpec: "20.x"
-      checkLatest: true
-
-  - script: ${{ parameters.buildScript }}
-            -restore
-            -warnAsError ${{ parameters.warnAsError }}
-            /bl:${{ parameters.repoLogPath }}/restore.binlog
-    displayName: Restore
-
-  - pwsh: |
-        $(Build.SourcesDirectory)/scripts/Slngen.ps1 -All -NoLaunch
-    displayName: Create solution
-
-  - script: ${{ parameters.buildScript }}
-            -restore
-            -warnAsError ${{ parameters.warnAsError }}
-            /bl:${{ parameters.repoLogPath }}/restore2.binlog
-    displayName: Restore solution
-
-  - script: ${{ parameters.buildScript }}
-            -build
-            -configuration ${{ parameters.buildConfig }}
-            -warnAsError ${{ parameters.warnAsError }}
-            /bl:${{ parameters.repoLogPath }}/build.binlog
-            $(_OfficialBuildIdArgs)
-    displayName: Build
+  - template: /eng/pipelines/templates/RestoreAndBuild.yml
+    parameters:
+      buildScript: ${{ parameters.buildScript }}
+      buildConfig: ${{ parameters.buildConfig }}
+      repoLogPath: ${{ parameters.repoLogPath }}
+      warnAsError: ${{ parameters.warnAsError }}
 
   - ${{ if ne(parameters.skipTests, 'true') }}:
     - script: $(Build.SourcesDirectory)/.dotnet/dotnet dotnet-coverage collect
diff --git a/eng/pipelines/templates/RestoreAndBuild.yml b/eng/pipelines/templates/RestoreAndBuild.yml
new file mode 100644
index 00000000000..9b6bdf5cfa9
--- /dev/null
+++ b/eng/pipelines/templates/RestoreAndBuild.yml
@@ -0,0 +1,41 @@
+parameters:
+  - name: buildScript
+    type: string
+  - name: buildConfig
+    type: string
+  - name: repoLogPath
+    type: string
+  - name: warnAsError
+    type: number
+    default: 1
+
+steps:
+  - task: NodeTool@0
+    displayName: Add NodeJS/npm
+    inputs:
+      versionSpec: "20.x"
+      checkLatest: true
+
+  - script: ${{ parameters.buildScript }}
+            -restore
+            -warnAsError ${{ parameters.warnAsError }}
+            /bl:${{ parameters.repoLogPath }}/restore.binlog
+    displayName: Restore
+
+  - pwsh: |
+        $(Build.SourcesDirectory)/scripts/Slngen.ps1 -All -NoLaunch
+    displayName: Create solution
+
+  - script: ${{ parameters.buildScript }}
+            -restore
+            -warnAsError ${{ parameters.warnAsError }}
+            /bl:${{ parameters.repoLogPath }}/restore2.binlog
+    displayName: Restore solution
+
+  - script: ${{ parameters.buildScript }}
+            -build
+            -configuration ${{ parameters.buildConfig }}
+            -warnAsError ${{ parameters.warnAsError }}
+            /bl:${{ parameters.repoLogPath }}/build.binlog
+            $(_OfficialBuildIdArgs)
+    displayName: Build