Testing · Senior · Question 22 of 75

What order of checks makes a CI pipeline give feedback fastest?

✓Correct answer: Typecheck and lint, then unit/integration tests, then build and E2E (in parallel where possible)
2E2E first, because they find the most bugs
3All checks strictly in one sequence, with E2E before lint

Explanation

Cheap checks fail fast; slow ones run only when the basics are green or in parallel.

Further reading

Test yourself

Take the Testing · Senior quiz: questions and options are shuffled, and you get a review of your mistakes at the end.