Use Cases & Scenarios

Which of the above is not a valid use case diagram representation?

• a)

• b)

• c)

• d)

• e)

Which of the above encircled options is an invalid use case representation?

• a)

• b)

• c)

• d)

A use case specification cannot be done for an included use case.

• True

• False

Use case specification together with a use case diagram become part of what is as system requirements specification (SRS).

• True

• False

Although non-functional requirements ( shadow use cases) are not “technically speaking” a use case, are still considered a use case to acknowledge the importance it has in the overall system.

• True

• False

Basic Flow of Events @ Happy Path is a series of events that happens some of the time.

• True

• False

Alternate Flow of Events @ Alternate Pathway is a series of events that happens all the time.

• True

• False

Exception Flow of Events @ Exception Pathway is a series of events that is impossible to happen.

• True

• False

Both use case diagram and use case specification should not be too detailed.

• True

• False

What are the notations for the Use case Diagrams?

• Use case

• Actor

• Prototype

• Use case and Actor