A use case is a list of actions or event steps typically defining the interactions between a role of an actor and a system to achieve a goal. A use case is a useful technique for identifying, ...

Abstract: A Unified Modeling Language (UML) use case diagram is a visual tool that provides a way for developers to come to a common understanding with system's end users and domain experts. The ...

The UML Use Case diagram of the taxi service application system. The UML Use Case diagram is intended for discussing system requirements with non-technical stakeholders, defining user requirements, ...

Abstract: Testing is one of the main topics in software engineering. To perform testing tasks, a set of pre-testing steps should be done as testing preparation. One of the pre-testing steps is test ...

Unified Modeling Language (UML) is a standardized way to visualize complex systems—such as software architecture or databases—and make relationships, characteristics, and behaviors of components easy ...

Since the early 1980's, modeling has been prescribed for helpingsoftware developers to understand their systems as they analyze theproblem, design a solution, and implement and deliver an ...