soa - Service Oriented Architecture: How would you define it -

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service oriented architecture seems more , more of hot quote these days, after asking around office have found seem many different definitions it. how guys define soa? consider official definition?

as martin fowler says, means different things different people. article on topic pretty although isn't quite definition.

http://martinfowler.com/bliki/serviceorientedambiguity.html

it may explain, difficulty coming concrete definition.


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