A use case diagram illustrate the scope and interaction between actor and components for specific scenarios. Actors are usually human, but can also be a system. This kind of diagram shows what a ...
Embedded systems usually need only a UML core subset, consisting of use cases, classes and objects, and statecharts. In recent years, the Unified Modeling Language (UML) has been successfully used to ...
Abstract: Requirements engineering commonly employs UML Use Case Diagrams (UCD) to visually capture system interactions and functionality, facilitating clear communication between stakeholders.