QA Fundamentals · Senior · Question 42 of 76
What is the main benefit of observability for QA?
- 1Rich logs, metrics and traces explain failures quickly
- 2It removes the need for testers to reproduce any bug
- 3It guarantees that no defects reach production
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Correct answer: Rich logs, metrics and traces explain failures quickly
Explanation
When a test or a user hits a problem, correlated logs and distributed traces show where and why. Testers should check that features emit useful telemetry.