diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 2e7d5a8300..574159b77a 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -9,8 +9,28 @@ jobs:
       parallel: "4"
     pool:
       vmImage: ubuntu-latest
-
     steps:
+      - powershell: |
+          # Gin up imitation v1 yarn.lock files to aid Component Governance Detection analysis. The method:
+          # Find v3 yarn-berry.lock files. From each, generate a yarn.lock file, deleting all occurrences of 'npm:'.
+          # This allows CG to work with yarn v3.
+          $find = 'npm:';
+          $replace = '';
+
+          Get-ChildItem -Recurse -Path '**/yarn-berry.lock' | % {
+            $source = $_.FullName;
+            $dest = $_.DirectoryName + "/yarn.lock"
+            Write-Host $source;
+            Write-Host $dest;
+            Copy-Item -Path $source -Destination $dest -Force
+
+            $content = Get-Content -Raw $dest;
+            $content -Replace "$find", "$replace" | Set-Content $dest;
+
+            '--------------------'; get-content $dest; '====================';
+          }
+        displayName: Generate "yarn.lock" files for CG Detection
+        continueOnError: true
       - task: UseDotNet@2
         inputs:
           packageType: "runtime"