AZ400-Q: measure recovery performance
Which measure helps a team see whether it restores service faster after incidents?
- A) Number of repository forks.
- B) Time from incident start or detection to service restoration, consistently defined and reviewed. ✓
- C) Total number of developers.
- D) The age of the oldest branch. Answer: B. A consistent recovery-time measure supports operational improvement. Why not the others: The other counts do not describe recovery capability.