diff --git a/docs/roadmap/implementation.md b/docs/roadmap/implementation.md
index fd1d328..eb7fa28 100644
--- a/docs/roadmap/implementation.md
+++ b/docs/roadmap/implementation.md
@@ -357,4 +357,7 @@ Commit intent: `Record pipeline operator enrollment implementation`
 
 ## Progress Notes
 
-- Planning complete; implementation has not started.
+- Stage 1 complete: `ansible-role-dnd-pipeline`
+  `c13f726a0a846180a1aa95d110b8bbc801edaae5` implements optional enrollment
+  of existing operators; the complete standalone integration suite passed and
+  the commit is public on `origin/main`.