Use Case Diagram Examples. In this context a system is something being developed or operated such as a web site. This diagram presents a high level overview of some of the most fundamental goals a customer has with his or her bank opening an account checking a balance and withdrawing money.
This diagram presents a high level overview of some of the most fundamental goals a customer has with his or her bank opening an account checking a balance and withdrawing money. The registered user should also be able to search for a friend. The actors and the relationships between the actors and use cases.
They enable you to visualize the different types of roles in a system and how those roles interact with the system.
In this context a system is something being developed or operated such as a web site. An example of a use case diagram. Hospital reception subsystem or module supports some of the many job duties of a hospital receptionist. A use case instance use case a collection of related success and failure scenarios describing actors using the system to.
