Use case diagram and activity diagram are not mutually exclusive, but complementary. They can be used together to provide a more complete and consistent view of the system.

Learn how to handle complex scenarios and exceptions in use case diagrams with tips and techniques such as extend, include, generalization, specialization, constraints, notes, scenarios ...

In the Use Case Diagram, a Step Performed in Tabulation contains an object's explanation flow. A sequence diagram attempts to depict in detail the interaction of objects in a system, the messages or ...

Software requirement specification is a document that can be used as a guide for developers to develop applications. This study uses SRS from the Penguin application to help determine the development ...