Every Developer Should Review Code — Not Just Seniors

The text advocates for universal code review, emphasizing its benefits for all developers, not just seniors. It highlights that reviewing accelerates learning and improves code quality, preventing knowledge silos and enforcing standards. Junior developers offer unique perspectives, identifying issues that seniors might overlook. Universal review distributes workload, accelerates delivery, and fosters psychological safety and team cohesion. Code reviews lead to better estimates and maintain a high standard, as demonstrated by Google's success with this practice. Common objections regarding time investment are addressed by showing they save time in the long run. Effective review at all levels involves asking questions, focusing on impact, and remembering the goals. Implementation requires setting policies, rotating reviewers, and providing training. The key takeaway is that universal code review is essential for team success, improving velocity, quality, security, and individual growth.