Certified Business Analysis Professional (CBAP) Practice Test

The term that best describes the process of uncovering or refining requirements through a simulated interface is prototyping. Prototyping involves creating a working model of an application or system that allows stakeholders to interact with it and provide feedback. This interaction helps clarify requirements, surface misunderstandings, and refine the design, as users can see and experience the functionality in a tangible way rather than simply discussing abstract concepts.

While storyboarding does involve visualizing the flow of interactions and can be useful in gathering requirements, it doesn't provide the interactive experience that a prototype does. User task analysis focuses on understanding how users accomplish specific tasks, rather than directly simulating the interface. Observation involves watching users engage with the system to collect data on their behavior but does not actively involve the users in the development or refinement of the interface itself. Thus, prototyping stands out as the most effective method for uncovering and refining requirements with a simulated interface.