QA Fundamentals · Junior · Question 11 of 75
Which list shows the four classic test levels from smallest to largest?
- 1Alpha, beta, release candidate, production
- 2Smoke, sanity, regression, exploratory
- 3Component, integration, system, acceptance
Show the answer
Correct answer: Component, integration, system, acceptance
Explanation
Component (unit) tests check single parts, integration tests check how they work together, system tests check the whole product, and acceptance tests check that it meets business and user needs.