Is SOA still dead?
My personal opinion is that SOA is still alive or reanimated. The declaration of the SOA Manifesto has contributed to this. The least it has done is start discussion online and offline. These discussions will lead to a better understanding for the participants and those following them. The result will be more mature and successful (in business terms not technology) SOA implementations. This would be quite an achievement if the statistics that Anne Thomas Manes presented are accurate:
fewer than 10% of companies have seen significant business value in their SOA efforts.
Although the quotes on this page seem rather negative, I’m still an optimist on the case for SOA. It brings us solid principles and guidance in developing software of better quality.
Views on the SOA Symposium
The proclamation of the SOA Manifesto has resulted in most of the blogpost on the SOA Symposium. However there are post dedicated to a broader spectrum of the SOA Symposium. These give an impression or reflect back on things.
Reading the blog of Linda Terlouw, I remembered having the same expectations on the “Service-Oriented Solution Evaluation Criteria” session: some info on how you can measure whether or not (or to which extent) a service conforms to certain principles. Instead it was a summary of the principles as they are defined by Thomas Erl.
Comments, like this one, are appreciated.