What type of testing typically focuses on the user experience without knowledge of the internal workings of the application?

The type of testing that focuses on the user experience without knowledge of the internal workings of the application is black box testing. In this approach, testers evaluate the functionality of the software by interacting with its user interface rather than examining the underlying code or structure. This method is particularly useful for assessing how the application behaves from an end-user perspective, allowing the testers to identify issues related to usability, performance, and functionality without being influenced by the inner workings of the application.

Black box testing emphasizes the output generated in response to specified inputs, making it an effective technique for validating user requirements and ensuring that the application meets its intended goals. Testers simulate realistic usage scenarios and assess the overall experience, which can reveal critical insights that may not be apparent through other testing methods that focus on code or internal logic.