Load Testing · Senior · Question 34 of 76
Why test critical components in isolation in addition to end-to-end?
- 1End-to-end tests can't generate enough load
- 2Isolated tests find a component's limits and cause faster
- 3Isolated tests always reproduce production results exactly
Show the answer
Correct answer: Isolated tests find a component's limits and cause faster
Explanation
Component tests are cheaper, more stable and show the ceiling of one service. End-to-end tests show interactions. Both answer different questions.