Resending due to alcohol shortages.... On 23/07/06, Steve Jones <[EMAIL PROTECTED]> wrote: > On 21/07/06, Robin <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > > > > > > > > > > > > > > Moreover, the ecosystem of services is something that will live and > > > > will follow the business evolution. Managing change in a business- > > > > aligned SOA should be a normal operation. If not, the SOA could be > > > > business aligned today and no more business aligned in 5 years or > > > > more. > > > > > > 100% agree with that, evolution is the standard practice which is why > > > services must be designed to change within their implementation, and > > > hence why they need to have structure that goes right to the top. > > > > > > > > > Services don't only change in their implementation, they also do > > change in their interfaces. > > > > Yup completely agree. The reason I stressed in implementation is that > quite a bit of stuff I've seen recently has concentrated on the > evolution of interface, and less on technologies that make the > evolution of implementation easier. >
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