Best of this Week Summary 26 January - 01 February 2009

• Part 1 of a series on how to represent XML schema types taking into account the mismatch between XML and the datatypes of a programming language.
  


• Nice non-techie explanation of what OAuth is. Plaxo and Google are now trying out a combination of OpenID for federated authentication and OAuth for the authorization process, and including the Google Contacts API in the workflow. Thus, more and more towards the Open Stack.
  


• A great series of SOA Patterns by Thomas Erl. This is the first one, a Service Façade.
  


• An interesting opensource effort to make consuming REST services more object oriented and Rails ActiveResource like with Rapa. "Rapa uses the tried and tested Jakarta Commons HttpClient and JAXB."
  


• And as the last item this week, get ready to test your websites with Internet Explorer 8, RC1 can be downloaded now and should be nearly identical to the final version.