Best Practices
Typical Errors To Avoid (1/5)
Use case diagrams do not model processes/workflows!
Best Practices
Typical Errors To Avoid (2/5)
Actors are not part of the system, hence, they are positioned outside the
system boundaries!
Best Practices
Typical Errors To Avoid (3/5)
Use case Issue information needs EITHER one actor Assistant OR
one actor Professor for execution
Best Practices
Typical Errors To Avoid (4/5)
Many small use cases that have the same objective may be grouped to
form one use case
Best Practices
Typical Errors To Avoid (5/5)
The various steps are part of the use cases, not separate use cases
themselves! -> NO functional decomposition