Design class diagram

Question 1

What is the purpose of the analysis model?

Answer 1

• To gain understanding of the application domain

- To capture the requirements

Question 2

What does an analysis model usually consist of?

Answer 2

• Use case diagrams
• Use case descriptions
• Domain class diagrams
• State machine diagrams
• Activity diagrams

Question 3

What is the purpose of the design model?

Answer 3

To produce a model (blueprint, plan) to be used to implement the system

Question 4

What does a design model usually consist of?

Answer 4

• Design class diagrams
• State machine diarams
• Sequence diagrams
• Atomic use cases

Question 5

What two kind of decisions you have to make when converting from domain models to design models?

Answer 5

• Representing the association

- Choosing the top-level entries (objects)

Question 6

What is the fundamental requirement of the design model?

Answer 6

All the top level entries and navigation paths must at least ensure that we can access every domain object that maintained by the system