MVC: Where to put business logic? [closed]

Answer 1

My team when moved to mvc from webforms (asp.net) did alot of research and came up with the following structure. According to me its not about how big or small the application is. Its about keeping the code clean and clear.

DALProject

AccountsDAL.cs --- > Calls SP or any ORM if ur using any

BLLProject

AccountsBLL.cs ---> Calls DAL

WebProject

Model
    AccountsModel --- > Contains properties And call BLL
Controllers
    IndexController ---> Calls Models and returns View
Views
    Index

Controllers should be responsible for the data passing between model and view. Other than that it there should not be any unnecessary code. For example if you are logging it should be done at model level rather than controller.