What are the differences between test automation and manual testing?

What are the differences between test automation and manual testing?

Test automation uses scripts and tools to run tests automatically, while manual testing involves human testers executing tests.

What are the advantages of test automation?

Test automation increases efficiency, allows for repeated execution of tests, and can improve accuracy by reducing human error.

Are there situations where manual testing is preferred?

Yes, manual testing is preferred for exploratory testing, usability testing, and when the test cases are not stable.

How do I decide which method to use?

Consider factors like project size, budget, and the complexity of the application. A mix of both methods is often effective.