See what API testing solution came out on top in the GigaOm Radar Report. Get your free analyst report >>

See what API testing solution came out on top in the GigaOm Radar Report. Get your free analyst report >>
Jump to Section
Functional testing verifies that a software system’s functions and features work according to specifications.
Related terms: API testing, automated testing, end-to-end testing, regression testing
Test engineers perform functional testing on a banking application to ensure that customers can successfully perform transactions, check balances, and transfer funds.
QA testers conduct functional testing on an e-commerce platform to validate that product search, add-to-cart, and checkout processes work correctly.