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Version: Next (Incubating)

Code Review

Review a Pull Request​

Here’s how you can effectively review a Pull Request (PR) in BifroMQ:

1. Understand the Context​

Before diving into the code:

  • Read the PR description carefully. Understand what problem the change solves and how.
  • Check the linked issue, if any. This gives insight into the motivation, discussion history, and design considerations.
  • Scan the commit message(s) to ensure they follow the project’s format and are descriptive.

2. Review Checklist​

While reviewing, consider the following:

Correctness​

  • Does the code behave as described?
  • Are edge cases handled properly?
  • Is it backwards-compatible?

Test Coverage​

  • Are there new or updated tests that cover the change?
  • Do tests pass locally or in CI?

Code Quality​

  • Is the code clear and easy to understand?
  • Are any parts overly complex or in need of refactoring?
  • Does the code follow BifroMQ’s style and conventions?

Design & Architecture​

  • Does the change align with the existing architecture?
  • Could it introduce unnecessary coupling, duplication, or inefficiency?

Documentation​

  • Are code comments helpful and accurate?
  • For user-facing changes, is documentation updated where applicable?

3. Give Constructive Feedback​

Use GitHub’s review tools to:

  • Ask clarifying questions
  • Suggest improvements
  • Point out potential bugs
  • Praise good practices and elegant solutions

Be respectful and collaborative — we strive to foster a supportive and inclusive community. Assume positive intent and focus on shared learning and improvement.

4. Approve or Request Changes​

Once you’re done reviewing:

  • If the PR meets the quality bar, approve it.
  • If changes are needed, submit a review with comments and select “Request changes”.
  • If you're not sure, leave comments and mark the review as “Comment only” — others can follow up.

5. Follow Up​

After leaving your review:

  • Stay engaged if the author responds with updates or questions.
  • Re-review the PR after updates and adjust your review status if needed.