They say that the domain model is used to capture the problem area of โโthe application. This is what is needed for requirements, etc. But often, these models are almost very close to what might turn out to be classes at the implementation stage.
But there is also what is called an object-oriented domain model, which, as they say, captures "data abstraction of the problem domain." By the phrase "data abstraction of a problem area" I understand it as "layers of a problem area that can be separated."
In this case, what is the difference between a domain model and an OO domain model? They both capture almost the same thing, right?
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