Robin 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.
Typically systems that don't have architectures based on change and evolution
are the ones that we now consider legacy.
Gregg Wonderly
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