如何处理来自WebForms和MVC的Sharepoint 2010开发项目?

I have a good amount of knowledge in the ASP.NET Webforms and MVC worlds. Shortly I will be tasked with implementing custom web applications with Sharepoint. I have great flexibility with this project (i.e - I can use custom web apps outside of Sharepoint if that's possible) but like most projects the most limiting factor I have to deal with is time. I have a good amount of knowledge in the ASP.NE