11+ Use Case Diagram Book. Component diagram for library management system: They enable you to visualize the different types of roles in a.
Use case diagrams consists of actors, use cases and their relationships. A uml use case diagram is a graphical representation of system use cases. More specifically, it captures the business processes carried out in the system.
The customer checks the order list for any inconsistency.
11+ Use Case Diagram Book. That's the curious side of you talking. Is there a need for include and extend functionalities? This uml use case diagram example shows actor and use cases for a hospital's reception. A use case diagram captures the functional aspects of a system.