Use case diagrams in agile projects can serve as a high-level overview of user interactions and system functionality. They help in identifying user stories and defining the scope of iterations or ...

Use Case Diagrams Use case diagrams describe a set of actions (called use cases) that a system should or can perform in collaboration with one or more external users of the system (called actors).

Use Case Diagrams Use case diagrams describe a set of actions (called use cases) that a system should or can perform in collaboration with one or more external users of the system (called actors).