EDA


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Dust Off Those Patterns Books

With the growing popularity of Event-Driven Architectures (EDA) and Complex Event Processing (CEP), patterns such as the blackboard and observer patterns will become important again (not that they ever really ceased being important). The blackboard…


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Event Driven Architectures

Came across a pretty cool open source product several weeks ago. It’s an event stream processing engine called Esper developed by a couple guys who look like they have a lot of experience building systems…