8From Architecture to Application

Analysts, application architects, and software engineers work in cooperation with businesspeople to design and build application systems that leverage event processing. They apply architectural concepts, such as those described in the previous chapters, to the requirements and conditions of particular business problems. The first part of this chapter explores how event data and notifications fit into business applications. The second part describes five very different styles of event-processing application.

Role of Notifications in Business Applications

Event-processing systems are an integral part of a company’s IT fabric, not a separate or isolated activity. They tie into other business applications or are ...

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