Everything You Want to Know About Performance Testing
Just because your app or site works great in the lab doesn’t mean it will perform that way for end-users. Performance testing is essential to understanding how your website or application will behave in the real world. While error testing is about finding bugs in your software, performance testing is about ensuring your code works as intended and delivers the results you expect when a very high number of end-users are attempting to access your service at the same time.