This is a common yet one of the most important business analyst interview questions and answers for experienced professionals, don't miss this one. Misuse Case refers to a user's steps and scenarios to perform a malicious act on a system or business process. Whether the goal is positive or desirable, they are still use cases in defining how the user performs steps to achieve the goal. There are many advantages of it, It notices the non-functional requirements that increase the quality It gives a better understanding of the System to Developers It is an easy and user-friendly model It allows risk analysis in the early stage and can be recognized as customer friendly. It gives early emphasis on security features.