Use case diagram

Use case diagram lets you model system functions (i.e. goals) as well as the actors that interaction with those functions. In this chapter, you will learn how to draw a use case diagram, how to record the events behind use cases using use case details and flow of events as well as to have a quick look on actor and use case grid.

 

Creating use case diagram

Shows you how to create use case diagram and provides you with information about those frequently used use case diagram elements.

 

Documenting use case details

Document the details of use case with the use case details editor.

 

Documenting flow of events

Document the story of use cases with the flow of events editor.

 

Elaborating use case

To expand a use case to finer level of details.

 

Actor grid

Create, list and manage actor through the use of actor grid.

 

Use case grid

Create, list and manage use case through the use of use case grid.