Thursday, May 21, 2009

Introduction to Data Services

http://www.infoq.com/articles/narayanan-soa-data-services

I agree with the preliminary definitions and rationale at the beginning of the article, but I'm not so sure about the Development section. In particular, I don't think the "contract-first" approach is promoting reusability of data services. It could be nice if you just intend to consume data services only from a single applications, but it does not sustain an enterprise approach.

This sems to enforce the purely static vision of data services, the one traditionally coming from orchestration, BPM vendors, etc.

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