Functional testing is a type of software testing intended to ensure that the software behaves as expected and its output meets end user or business expectations. During functional testing, each ...

There isn't a universal definition of functional testing and non-functional testing. The delineation really all depends on how you test. Generally speaking, functional tests vet user interactions with ...

Quick Summary Looking to ensure applications behave as expected across every release? Discover the top 7 functional testing tools for DevOps teams in 2026 that help validate features, workflows, and ...