Avoid these mistakes to build automation that survives UI changes, validates outcomes properly, and provides useful feedback.
The (narrow but very important) problem: Test scripts used for version 1.0 of an application will probably break when applied to version 2.0 of that application. Testers try to edit old test scripts ...
Protocol analyzers, data generators, voice-over-IP (VoIP) testers, and other test equipment come with graphical user interfaces (GUIs). Generally, a GUI is all you need to run many test applications, ...