Code Review

Security, correctness, and production reliability — in that priority order.

Priority Order

1. Security — SQL injection, XSS, CSRF, auth bypass, secrets in code, input validation
2. Correctness — Logic errors, data loss risks, broken error handling, edge cases
3. Performance — N+1 queries, memory leaks, blocking operations, missing indexes
4. Maintainability — Complexity, duplication, unclear abstractions
5. Style — Last, and only if it deviates from team conventions

Review Checklist