Adding detail to use cases

Question 1

A use case =

Answer 1

a goal

Question 2

A system =

Answer 2

many use cases

Question 3

A use case is any direct interaction with a computer system. (True or False)

Answer 3

False. There are also business use cases.

Question 4

Use cases specify interface design. (True or False)

Answer 4

False. Use cases specify functional requirements.

Question 5

An actor in a use case maybe not be a human. (True or False)

Answer 5

True. An actor doesn’t necessarily have to be a human, it can be a system.