In this article, you will learn how to create a Use Case Diagram for your business domain using four simple steps. Top experts in this article Selected by the community from 13 contributions.

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.

I wrote User Stories, Use Case Diagram, Use Case Narrative or Project Specification by following IEEE standard also against requirement. It will for those, who are working software team and roll as a ...

Requirements discovery is important in the context of system-of-systems because the requirements are not clear at the outset of the project and the future system may bring innovation to users through ...

Use case diagram is one of the behaviour diagrams in UML diagrams. It models the basic needs of users and how users and systems interact to achieve them. Each use case diagram forms a structure which ...