What is functional testing in Software Testing?
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Functional testing is black-box type of testing geared to functional requirements of an application. Test engineers *should* perform functional testing. 9. What is usability testing in Software Testing? A: Usability testing is testing for ‘user-friendliness’. Clearly this is subjective and depends on the targeted end-user or customer. User interviews, surveys, video recording of user sessions and other techniques can be used. Programmers and developers are usually not appropriate as usability testers. 10. What is integration testing in Software Testing? A: Upon completion of unit testing, integration testing begins. Integration testing is black box testing. The purpose of integration testing is to ensure distinct components of the application still work in accordance to customer requirements. Test cases are developed with the express purpose of exercising the interfaces between the components. This activity is carried out by the test team. Integration testing is considered complete, wh