"The recent rise of Service Oriented Architecture seems to mean very different things to different people, but one plausible thread is a rise of autonomous applications with their own Application Database that communicate through service interfaces - effectively replacing shared database integration with rpc or messaging based integration. I'm very sympathetic to this view, particularly favoring integration through messaging - which is why I encouraged the development of EIP[1] In this view of the world the integration database is no longer the default assumption."
[1] EIP."Enterprise Integration Patterns. Designing, Building, and Deploying Messaging Solutions"
by Gregor Hohpe, Bobby Woolf.
Amen.
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