如何保持ASP干净。网网络。一个新的MVC3/Azure项目的配置文件只使用?

I just created a new project in MVC3 using EF4 code first deployed on Windows Azure. I want to keep my "web.config" file as clean as possible because it's a little complicated to understand all tags it contains.I just created a new project in MVC3 using EF4