asp.net : is it possible to Split large ASP.NET pages into pieces?

Question

Is it possible to split large ASP.NET-pages into pieces? JSP has the jsp:include directive. Is there any equivivalent in ASP.NET

I'm not interested in reusing the pieces. I just want to organize the HTML/ASP code.

Isn't User Controls and Master Pages overkill for doing this?

Answer 1

The MasterPage model and UserControls are the two out-of-box solutions to this.