Hi, Suppose that you're designing a simple website to allow people to upload photos. There are two major entities here: Users and Photos. Each user has "0 to n" photos.
>From a modular perspective, you can develop two modules: Users, and Photos. The module Users contains some Action-Controllers for registration, authentication, change password, remind password, edit profile, etc. and the module Photos is responsible for displaying photos, search for photos, etc. However, there are a few tasks that their functionality is not limited to a single module. 1) A user wants to upload a photo 2) Display a user's photos Where do you put the action controller for this tasks? In the Users module, or in the Photos module? or in a new module? Is there any design principle to help the developers to decide where to put the action-controllers in different modules? What are your experiences? Kind regards, -abe
