Book a Demo

Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

Prev Next

Structuring a Use Case Model

While the Use Case model provides a high level of visualization, and a systems engineer is cautioned against applying functional decomposition, SysML does provide a number of mechanisms that can help to structure a Use Case model to ensure that discrete pieces of functionality can be reused. These mechanisms consist of the <<include>> Dependency, <<extend>> Dependency and Generalization relationship.