Load Testing · Senior · Question 71 of 76
Why should a performance budget be part of the definition of done for risky changes?
- 1Because budgets replace the need for any monitoring
- 2Because performance can only be tested after release
- 3Regressions are cheapest to fix in the change that caused them
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Correct answer: Regressions are cheapest to fix in the change that caused them
Explanation
Finding a slowdown weeks later means bisecting many changes. A check in the pipeline ties the regression to its cause.