The way you get work done in a MicroSoft shop (contrast UnixWay)
Often MicrosoftWay is to build, modify and hopefully improve on what is there. Some examples of their advice taken from their articles are listed here.
Sep05 blog by an analyst who had Yankee Group / Aberdeen group experiences, after MS PDC 2005, at http://blogs.zdnet.com/BTL/?p=1879 made comments to these effects:
SOA is the art of modeling .. business processes. Went on to say "Business ... processes are .. volatile, ... subject to the judgment and whims of the human actors ..."
My interpretation is that they are arguing for an adaptive (evolving architecture), whereas commonly people equate architecture with blueprint, and one does not generally change blueprint once construction starts. CommentsPlease
Interoperability between services guided by the implementation of WS-* protocols