我们有需要用户注册，允许他们使用其服务的大门户。它已经做了在.NET和SOL Server 2005中，我们在目前阶段发现目前的登记制度，以建立一个新的强大的灵活的，可以很容易地进行扩展，并且可以更可用所有服务的所有问题的。

We have a big portal that needs user registration to allow them use its services. It's already done in .NET and SOL Server 2005. we are in the phase now of discovering all the problems of the current registration system to build a new robust flexible one that can be extended easily and can be more usable for all services.

任何能帮助我找到最佳实践和设计模式，以帮助我这个利用良好的建筑设计重建？

Could any help me find best practices and design patterns to help me rebuild this using good architectural practices?

推荐答案

这个问题实在是太开放结束给一个很好的答案。不过，我会建议使用内置的成员资格的东西：的 http://msdn.microsoft.com/en-us/library/tw292whz%28v=VS.100%29.aspx

This question is really too open ended to give a good answer to. However, I would recommend using the built-in Membership stuff: http://msdn.microsoft.com/en-us/library/tw292whz%28v=VS.100%29.aspx