Windows Workflow Foundation Tutorialshttp://msdn.microsoft.com/en-us/library/bb628593.aspx
Tutorial: Creación de un servicio de flujo de trabajo
http://msdn.microsoft.com/es-es/library/bb924514.aspx
Windows Workflow Foundation (WF) Code Samples
http://social.msdn.microsoft.com/content/en-us/msft/netframework/wf/Codesamples
http://msdn.microsoft.com/en-us/netframework/aa663328.aspx
Best Practices For Windows Workflow Foundation Apps
http://msdn.microsoft.com/en-us/magazine/dd252947.aspx
Windows Communication Foundation
http://msdn.microsoft.com/en-us/library/cc268290.aspx
Windows Communication Foundation Code Samples
http://social.msdn.microsoft.com/content/en-us/msft/netframework/wcf/Codesamples
Windows Communication Foundation Samples
http://msdn.microsoft.com/en-us/library/ms751514.aspx
Writing Smart Clients by Using Windows Communication Foundation
http://msdn.microsoft.com/en-us/library/cc294424.aspx
.NET StockTrader Sample Application
http://msdn.microsoft.com/en-us/netframework/bb499684.aspx
Windows Communication Foundation: Application Deployment Scenarios
http://msdn.microsoft.com/en-us/library/cc512374.aspx
A Guide to Designing and Building RESTful Web Services with WCF 3.5
http://msdn.microsoft.com/en-us/library/dd203052.aspx
Peer-to-Peer Programming with WCF and .NET Framework 3.5
http://msdn.microsoft.com/en-us/library/cc297274.aspx