Sanjiv Jivan :

In this blog I'd like to discuss an age old problem that almost all developers and architects face when building client-server applications - whether it's a web based RIA technologies like GWT or a client-server Swing applications :

How much data to send to the client?

This is a frequently asked question on the GWT forums and its really a hard problem to come up with an elegant solution.

Solving the DTO/Anemic Domain Model dilemma with GWT