Important diagrams (UML etc) required for an MVC Web Applica

Question

I am starting a Complaint Management System for customer service of a company and I am planning to do it in MVC 3 and SQL. What are the important diagrams should I do before I start an MVC application like this? I mean Use Case Diagram Class Diagram Database Diagram etc. Thanks

Riddhi Valecha · Answer

Hi.. All the OOAD Diagrams depends on all the modules/features that you want to put in the system. Eg- If there are 2 modules - 1)Login 2)InsertComplaint. Then there are 2 use-case diagrams 2 sequence diagrams etc and so on. First of all make a list of all the features/functions/modules.