Some interesting articles and resources from around the web, grouped loosely around the theme of Web Services.

WS-Contract First: http://www.thinktecture.com/Resources/Software/WSContractFirst/default.html

Schema Importer Extensions in Whidbey (there has GOTTA be a better way to register these things than edit machine.config, right):
http://aaronthearchitect.com/blog/archive/2004/07/11/190.aspx
http://weblogs.asp.net/cweyer/archive/2004/09/29/236061.aspx

XML Schema construct support in XML Serializer 2.0: http://whidbey.msdn.microsoft.com/library/default.asp?url=/library/en-us/dv_fxgenref/html/07ff107a-2a2e-4bf4-819f-6a591ee54479.asp

Designing extensible, versionable schemas: http://msdn.microsoft.com/XML/BuildingXML/XMLColumns/default.aspx?pull=/library/en-us/dnexxml/html/xml07212004.asp?_r=1

WSE-Apache Axis Interoperability: http://weblogs.asp.net/smguest/archive/2005/02/01/365046.aspx

Securing the Username Token in WSE: http://msdn.microsoft.com/webservices/default.aspx?pull=/library/en-us/dnwse/html/securusernametoken.asp