13+ Uml Use Case Actor. The uml specifies that an actor in a use case is a class, and individuals are instances of that class. To create a uml use case diagram, on the architecture menu, click new uml or layer diagram.
Use case diagram is a behavioral uml diagram type and frequently used to analyze various systems. Uml use case diagrams can be used to describe the functionality of a system in a horizontal way. There is so much more value in the more detailed information that simply can't be presented in a uml use case diagram.
For a video demonstration, see organizing features into use cases.
13+ Uml Use Case Actor. This article describes how a uml use case specification should be written. Package is used to group elements, and to provide a namespace for. Uml use case diagrams can be used to describe the functionality of a system in a horizontal way. The actor notation in uml is given below.