10+ Use Case Diagram Advantages. Or simply, why use cases?. * use case help to capture the functional requirements of a system.
Use the advantages of use case diagrams. • specify the context of a system • capture the requirements of a system • validate a systems architecture • drive implementation and generate test. You can also use the diagram to represent and discuss goals that users (or actors) achieve with the help of your system or application.
The interactions between the actors and systems are easy to understand.
10+ Use Case Diagram Advantages. Use cases give you an overview of your system that forms the ideal foundation for finding and defining your. A use case diagram is a behavior diagram and visualizes the observable interactions between actors and the system under development. Learn how to make use case diagrams in this tutorial. Hence, when a system is analyzed to gather its functionalities, use cases are prepared and actors are identified.