AZ400-Q: speed up an oversized repository
A repository has years of obsolete generated output in history. Which response is safest?
- A) Stop adding generated output, define a migration/cleanup plan, and coordinate any history rewrite as a controlled breaking change. ✓
- B) Force-push rewritten history immediately without notice.
- C) Delete all source branches.
- D) Add more binary files. Answer: A. Repository cleanup can disrupt clones and references, so it needs a planned transition. Why not the others: Uncoordinated rewrites and deletion cause avoidable disruption.