In MVC, IoC will work for you.

There are people that don't like DI. I believe Rick Strahl has discussed issues with it. You can still do it the same way you are now.

>It's an MVC app, although business logic will be in business objects, so it will be something like MVC -> Business Objects -> Entity Framework. Theoretically, the business object layer will work with any type of .NET front end. My main concern is the ability to put a customized business object in a separate DLL.
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