I keep hearing about the WCF framework. Where this new technoly fit in a n-tier development like? Does WCF replace Web Service layer????
User Tier ( could be Win forms or Web forms)
Web Service Tier
Business Tier
Data Tier Sergio, the WCF framework (which is part of the .NET 3.0 Framework) brings web services, remoting, etc., all under one programming model. WCF web services replaces ASMX web services, though there are a few differences.
If you go up on CoDe Magazine's site and do a search on WCF, you'll find many articles over the last 18 months by Rick Strahl, Juval Lowy, Michelle Bustamante, and myself on WCF.
Kevin