AN ORDERED STUDY PLAN
Code review learning roadmap.
Review unfamiliar code for correctness, security, and reliability. Work through 1 modules, then use the connected questions to check what you can explain without the notes.
- STEP 1
Review reasoning
- How do I check correctness? · 2 min
- How do I check security? · 2 min
- How do I check performance? · 2 min
- How do I check reliability? · 2 min
- How do I check maintainability? · 2 min
- Which edge cases and tests matter most? · 2 min
- What can break in production, and how would I debug it? · 2 min
- What review comment would I leave? · 2 min
- How do I spot common React and async bugs? · 2 min
Checkpoint: explain the ideas above with an example and a limitation before continuing.
Check your understanding
After the lessons, rehearse the 11 connected questions. Revisit the lesson when you cannot yet explain why the answer works.
Practice Code review Review the interview guide