AZ400-Q: alert on customer impact
A service has a latency objective. Which alert is most useful?
- A) Alert whenever any request exists.
- B) Alert when sustained latency or error behavior breaches the defined service objective, with diagnostic context. ✓
- C) Alert only when a developer pushes code.
- D) Alert on total lines of code. Answer: B. Objective-based alerts connect a signal to meaningful user impact. Why not the others: The alternatives are noisy or unrelated to runtime reliability.