Code Review Best Practices for Distributed Teams

Code reviews are one of the most important practices for maintaining code quality and sharing knowledge across a team. In distributed teams, where spontaneous conversations are rare, the code review process becomes even more critical for communication, learning, and maintaining shared standards.

Running effective code reviews remotely

Set SLAs for review turnaround (e.g., 24 hours for a first review). Use async reviews by default — not every review needs a synchronous discussion. Write clear, constructive comments that explain the "why" behind your suggestions. Focus on the code, not the author. Invest in good review tooling (GitHub pull requests, GitLab merge requests).

Code review etiquette for remote teams

Be timely in your reviews — blocked PRs are a common source of frustration in remote teams. Be respectful and constructive in your comments. Approve PRs that are "good enough" — perfection is the enemy of progress. Use emoji reactions and brief comments to acknowledge good work.