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Design Principles for Process-driven Architectures Using Oracle BPM and SOA Suite 12c by Torsten Winterberg, Mark Simpson, Guido Schmutz, Danilo Schmiedel, Hajo Normann, Sven Bernhardt, Matjaz B. Juric

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What is event processing?

Although event processing has been around for a while, it hasn't yet been used widely.

The goal of event-driven architectures is to process information in near real time by reacting to the publication of that information when it happens. Event-driven architectures lower the latency of information propagation while promoting loose coupling between components compared with sequential programming in traditional models.

Event-processing systems have several important fundamental aspects, some of which are as follows:

  • Push-based messaging pattern: As discussed before, the traditional messaging pattern has been request-response—what can be called a pull messaging pattern because the client pulls information from the server by ...

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