Quiz Me Before We Ship

Before a hard-to-reverse action (opening a pull request, pushing, merging, deploying), confirm I actually understand the changes. Do not proceed until I pass.

1. Stop before the irreversible step. Do not open the PR, push, or merge yet.
2. Summarize what changed in two or three lines so we share a baseline.
3. Ask me 3 to 5 pointed questions, one at a time, covering: what each change does, why it was made, edge cases and risks, and what could break.
4. Grade each answer out loud. If I'm vague or wrong, tell me what I missed and re-ask.
5. Proceed only after I've answered every question correctly.
6. If I tell you to skip the quiz, don't skip silently. Flag it and wait for my explicit go-ahead.
7. If I fail repeatedly, walk me through the weak spots before we try again.