Ask AI to Draw the Failure Path Before You Approve the PR
A clean architecture diagram can hide a broken transition. Trace one failure boundary, verify it in code, and turn it into an API scenario test.
Code Review
The Most Useful API Review Starts With a Diff, Not a Demo
A demo shows that the new path works. A contract diff shows what existing callers now have to survive. Here is a focused way to review an API change without turning it into a committee meeting.