The series is highly readable and a real keeper:
The printable versions are the easiest to read since you don’t have to get stuck in JavaWorld’s annoying document-splitting style.
Brian prefers to use Sam Ruby‘s term of resource-oriented architecture (ROA), though I have preferred to use Nick Gall‘s Web-oriented architecture (WOA) nomenclature. In any case, the series is highly informative and clearly written and is sufficiently general in Parts 1 and 4 and most of Part 3 to be of use to non-Java developers.
What is quite interesting is that Brian also makes the connection between a REST Web service style and linked data in Part 4, as I suggested a few months back. (In fact, for those familiar with REST, I recommend you start with Part 4.) Again, I think RESTful Web services in combination with RDF and linked data points to the winning and performant architecture of the foreseeable future.
Thanks for a great series, Brian!