13+ Components Of Use Case Diagram. These requirements are mostly design requirements. Use case diagram captures the system's functionality and requirements by using actors and use cases.
The use case diagram is used to identify the primary elements and processes that form the system. Many people find this kind of diagram useful. In addition to introducing use cases as primary elements in software development, jacobson (1994) also introduced a diagram for visualizing use cases.
These requirements are mostly design requirements.
13+ Components Of Use Case Diagram. A uml shape that allows you to put different elements into groups. It could be a website, a software component, a business process, an app, or any number of other things. All use cases outside the box would be considered outside the scope of that system. Actors represent roles which may include human users, external hardware or other systems.