Code Review
Domain: Software Engineering
🎯 Motivation
Having teammates review your code before it is merged. Catches bugs, improves quality, shares knowledge.
📋 Concrete Example
Code review: Bob reviews Alice’s PR. ‘Line 15: no error handling. Line 30: variable name is unclear. Line 45: good test coverage.’ Alice addresses feedback. Better code through peer review.
🔗 Analogy
Code review is like peer grading - a classmate reads your essay and gives feedback: ‘unclear thesis, great conclusion.’ You improve it before submitting. Code review improves code before merging.