PR review · Week 2
Add CSV export for orders
List every problem you would flag before approving this PR. Give each one a severity: high, medium, or low.
- Intermediate
- No AI
- Example case
Topics: authorization · n-plus-one · error-handling
Week 2 of 8
Reviewing AI-generated code
Goal: Build the skill of finding what plausible-looking code gets wrong.
- Live: Group review of a PR with 3–5 planted flaws: race conditions, N+1 queries, missing auth checks, leaky abstractions, silent error swallowing.
- Async: Review 4 more PRs solo. Score yourself on flaws found, false alarms raised, and severity ranking.
- Deliverable: Review scorecard plus a personal checklist of what you tend to miss.
Cases for this week
PR review · Week 2
Reserve stock at checkout
List every problem you would flag before approving this PR. Give each one a severity: high, medium, or low.
- Advanced
- No AI
- Example case
Topics: concurrency · transactions · idempotency