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Asked: 2026-05-10T23:39:23+00:00

Greetings, Apologies in advance that I have not researched this toughly enough to answer

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Greetings,

Apologies in advance that I have not researched this toughly enough to answer the question myself, but I imagine it would take me some time and I would rather know now before I invest more time in learning it. I couldn’t find anything in my initial research..

Why use ASP.Net MVC if your already using a multi-tier architecture (Data Layer, Logic Layer, Presentation Layer)? Other than the fact the controller has more power than the logic layer.

Am I right in thinking I can use nHibernate and all my data access classes, entities, and mappings in the Model part of the MVC?

When using controllers, is it best to separate a lot of the logic into a separate class so I can call it from multiple controllers? Or can I call them from the controllers themselves, considering the fact that I would not want all of them to be Actions, just normal methods.

Thanks

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1 Answer

  1. MVC is not to replace N-Tier, it is a way to organize the presentation layer.

    I would not say that the controller is more powerful than the logic layer. Instead, the controller (as a part of the presentation layer) should still call the logic layer.

    Controllers should only prepare data for views and handle actions from views. You should still use your BLL.

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