Domain Models in UML?

Question

I read about the domain model and its importance, and I have the following doubts:

• What problems can be solved with domain models? in other words, for each task should I build a domain model?

• As far as I know, domain models are represented using class diagrams. Is there no difference between a class diagram and a domain model?

• I would also like to understand how is this a dictionary related to a domain model?

Answer 1

What problems can be solved with domain models?

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