diff --git a/eng/pipelines/prepare-pipelines.yml b/eng/pipelines/prepare-pipelines.yml
new file mode 100644
index 0000000000000..5d3bb58c9dc7c
--- /dev/null
+++ b/eng/pipelines/prepare-pipelines.yml
@@ -0,0 +1,10 @@
+trigger: none
+
+extends:
+  template: /eng/common/pipelines/templates/steps/prepare-pipelines.yml
+  parameters:
+    Repository: $(Build.Repository.Name)
+    Prefix: net
+    CIConventionOptions: ''
+    UPConventionOptions: '--variablegroup 13 --variablegroup 58 --variablegroup 76 --variablegroup 56'
+    TestsConventionOptions: '--variablegroup 64'
\ No newline at end of file