[Work on own experiences/completions]

E-153 System use case model

Belong to:


Is part of:


The use case model includes all identified system use cases and their involved actors. A system use case diagram includes a set of system use cases and their assoziations between each other and their involved actors. The diagram includes a handable set of system use cases (maximum 1 side). It depends on the number of system use cases, whether you should break down a diagram into single diagrams. Each system use case is part of one diagram (minimum). All actors, which are described in the system use cases, have to add in the diagrams.

Result contains:

Activity Diagram


Possible status:

Producing or changing from:

A-233 Develop a use case model with associations between system use cases

Is needed for:

A-259 Identify dialogue doubles



OEP - Object Engineering Process, v2.0, 06.11.2006 11:09:05, Copyright © 2003 by eG