Complex Event Processing (CEP)
Complex event processing (CEP) consists of processing many events happening across all the layers of an organization, identifying the most meaningful events within the event cloud, analyzing their impact, and taking subsequent action in real time.
Complex event processing refers to process states, the changes of state exceeding a defined threshold of level, time, or value increment or just of a count as the event. It requires the respective event monitoring, event reporting, event recording and event filtering. An event may be observed as a change of state with any physical or logical or otherwise discriminated condition of and in a technical or economical system, each state information with an attached time stamp defining the order of occurrence and a topology mark defining the location of occurrence.
- Complex Event Processing
- Esper - Complex Event Processing
- StreamBase CEP – StreamBase
- TIBCO - Complex Event Processing
- IBM Research - IBM Research - Complex Event Processing (CEP)
- The Complex Event Processing Blog – CEP
Within the Book:
- Each service fulfills a discrete function and only that function.
- Then applications are built through the composition of these services, and the communication among services is achieved using asynchronous messaging and eventual consistency.
- This style of application design makes it possible to introduce such concepts as complex event processing (CEP ).
Further Analysis
- Using CEP , the interactions among the components in a system are
tracked for further analysis. - Such possibilities are truly endless when you consider that asynchronous messaging is simply adding a level of indirection between components in a system.
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