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Two's Complement

Pull Requests and Pair Programming, Part 2

Oct 1, 2021
The podcast explores the importance of clear explanations and context in pull requests, making small and focused changes, providing constructive feedback in code reviews, collaborating through mob programming, interpreting and implementing collaborative solutions, and creating the right situation for successful collaboration.
36:26

Podcast summary created with Snipd AI

Quick takeaways

  • A good pull request should include a clear explanation of the changes and reasons behind them, while also providing links to related bugs or issues for added context and understanding.
  • Establishing clear roles and responsibilities for multiple reviewers in pull requests helps prevent confusion and ensures accountability, with one person designated as the primary reviewer being more efficient and avoiding confusion.

Deep dives

The importance of a good pull request and review

A good pull request should include a clear explanation of the changes and the reasons behind them. Providing links to related bugs or issues can be beneficial. It is also recommended to keep the pull request relatively small, making it easier and quicker for reviewers. However, the size should not obfuscate the changes or leave out crucial information. The summary also points out that reviewers should be respectful and kind, acknowledging the effort put into the pull request. When providing feedback, it is important to have a concrete suggestion for improvement rather than simply criticizing. Additionally, the summary mentions that code reviews reduce the risk of knowledge gaps and improve the overall quality of the code.

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