Extend your diagrams with "extend" and "include" relationships. Use "include" to capture common functionality shared across multiple use cases, ensuring clarity and reducing redundancy.

UML 1.3 has made a pair of changes concerning the use-case relationships; one is to move include and extend that used to be stereotypes of the generalization into those of the dependency, and the ...

This paper suggests a simple use-case modeling method integrating the method of use-case modeling in UML and OML. The method gets rid of generalization, extend and including relationships among use ...