.NET Web Services, SOAP and handling exceptions

Below are some links that I found valuable when developing a web service framework for a client. SOAP extensions provide an opportunity for additional research.

• Handling and Throwing Exceptions in XML Web Services
• SoapExtensionReflectors in ASP.NET Web Services - Matt Powell discusses ASP.NET Web service architecture and an extensible piece of the puzzle that is rarely discussed and is not well documented: The ability to extend the WSDL generation process during initial reflection of a Web service assembly.
• Fun with SOAP Extensions