Should I migrate to ASP.NET MVC?

Question

I just listened to the StackOverflow team\'s 17th podcast, and they talked so highly of ASP.NET MVC that I decided to check it out.

But first, I want to be sure it\'

Answer 1

I dont´t know ASP.NET MVC, but I am very familiar with MVC pattern. I don´t see another way to build professional applications without MVC. And it has to be MVC model 2, like Spring or Struts. By the way, how you people were building web applications without MVC? When you have a situation that some kind of validation is necessary on every request, as validating if user is authenticated, what is your solution? Some kind of include(validate.aspx) in every page?

Have you never heard of N-Tier development?