14+ Difference Between Use Case And Activity Diagram. What is activity diagram 4. What is use case diagram 3.
Generalization of a use case. Difference between use case and test case. A use case describes a sequence of actions that provide the actions that a user does.
When do i use the extends arrow?
14+ Difference Between Use Case And Activity Diagram. This tutorial is a must for beginners who want to. Sequence diagram is used to describe the behavior of several objects in a single use case. Business and system, but they perform different roles, then distinguishing between business and system actors may be necessary. A diagram representing the flow of data and business logic between tiers databases and information.