User Experience Smackdown: Usability Testing vs. User Testing
Let’s start by making a distinction between the topic today, Usability Testing, and User Testing. Whereas User Testing pertains to earlier stages in a project when you are researching the validity of an idea, Usability Testing is “the effectiveness, efficiency, and satisfaction with which specified users achieve specified goals in particular environments.” Or in other words, according to Shari Thurow, its the study of “contextual task completion“.