December 2017
Intermediate to advanced
468 pages
13h 12m
English
book
Architectural Patterns
by Anupama Murali, Pethuru Raj, Harihara Subramanian J, Pethuru Raj Chelliah
Content preview from Architectural Patterns
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The major issues with EDA
The EDA pattern lacks the atomicity of transactions since there is no execution sequence of the events. This is because event processors are being implemented to be highly distributed, decoupled, and asynchronous. The results are also expected to be provided at a future time mostly through callbacks. Testing of the systems with event-driven architecture is not easy due to the asynchronous nature of the processing. Finally, since the tasks are asynchronous and non-blocking, the executions happen in parallel, guaranteeing higher performance. This setup outweighs the cost of queueing mechanisms.
Business enterprises are being bombarded with a large number of simple as well as complex events every day, and the enterprise ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.