Code reviews are one of the most valuable practices in software development. A good code review catches bugs before they reach production, improves code quality, and helps team members learn from each other. On the other side, a poor review wastes time and misses critical issues.
As a reviewer, one of the main challenges is knowing what to focus on. When looking at a pull request with many changes, it's easy to focus on the wrong things. Should you spend time checking syntax? Look for potential bugs? Focus on code style? All these are important, but in the right priority.
Having a structured approach instead of randomly scanning through code changes makes the process more effective and efficient. This issue walks through the key areas to focus on during code reviews, starting with the most important considerations and working down to the details.
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