Intermediate

Pull Requests as Technical Memos

Treat each PR as a memo future maintainers will read under stress. Learn stacking strategies, draft PRs, and how to split refactors from behavior changes. Includes async etiquette for JP/EU overlap windows.

What arrives in your repo

  • Diff reading drills with intentional noise
  • Stacked PR patterns with rebase choreography
  • Reviewer assignment matrix by expertise
  • Comment tone guide for cross-cultural teams
  • Screenshot and data fixture conventions
  • Spotting risky auto-format commits
  • Mentor async review on two of your real PRs (sanitized)

Outcomes we ask you to evidence

  1. Split a large change into reviewable slices
  2. Write risk sections reviewers actually trust
  3. Use draft states without stalling dependent work

Participant questions

Examples use GitHub; concepts map to GitLab merge requests.

Experience notes

“Stacked PR lab made me redo a messy spike — painful, then freeing.”

— Yui · Developer