1. Is there any predefined set of design patterns & design principles for Jboss Seam & JSF applications. This question is from my strong belief , that most of the wiring of layers is taken care by seam and very little improvisation could be done for layering & decoupling the Presentation/business layer/Persistence. Thanks, Senthil Balakrishnan PS: I am relatively new to Jboss Seam and planning to use seam for one of our projects. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4124446#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...