I really enjoyed reading Nicks post here.
[...] If you take a group of well-meaning and intelligent engineers, and you give them a process that looks like a normal software development process**, and you train them on it, and they believe that this process works... and you add SOA... you get JaBOWS (Just a Bunch of Web Services).
Many companies out there trying to get on the SOA road fail by believing a tool can lead the way.
We at devcoach use to say: SOA is not about engineering or architecture. It's a mind setting.
Therefore a tool can at maximum support you on the long road towards service orientation.