How Google Does Code Review

Insights into Google's code review process and tools.

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  • Google uses Critique and Gerrit for code reviews.
  • Dashboards in both tools offer comprehensive views of in-progress changes.
  • Code reviews include test coverage metrics and streamlined comment resolution.
  • Submissions require LGTM, code owner, and readability approvals.
  • Attention sets and turn indicators ensure efficient workflow.
  • Google's culture emphasizes thorough and thoughtful code reviews.