11+ Use Case Diagram Login System. Use case diagrams model the functionality of a system using actors and use cases. I made this activity diagram for login use case of an is.
UML use case with Login and Registration – Stack Overflow from i.stack.imgur.com
They have been broken down into two diagrams to depict the most this use case also illustrates the login process after registration and the exception, if details are incorrect. Togaf roles and actors are used in place of uml actors. E.g., login uc includes user.
Use case diagrams specify how the system interacts with actors without worrying about.
11+ Use Case Diagram Login System. For example, psycho killer is outside the scope of occupations in the chainsaw example. Use case diagrams specify how the system interacts with actors without worrying about. These external entities are referred to as actors. Use cases are a set of actions, services, and functions that the they provide a good high level analysis from outside the system.
