Usability EvaluationDiscipline
Usability Evaluation focuses on how well users can learn and use a product to achieve their goals. It also refers to how satisfied users are with that process. To gather this information, practitioners use a variety of methods that gather feedback from users about an existing site or plans related to a new site.
Usability Evaluation methods focus on the quality of a user's experience when interacting with products or systems, including websites, software, devices, or applications.