Identify and eliminate the performance bottlenecks
Performance Testing
Performance testing is intended to show that your application has the performance it needs – ie non functional requirements.
QA Testing
QA testing is intended to show that your program does what it is supposed to do – ie testing against the functional requirements.
Performance Testing & QA
Helping your product have the best quality and gaining the performance
It is very important to realize the difference in performance test types in order to reduce risks, minimize cost, and to be able to know when to apply the appropriate test over the course of a given project.