February 2018
Intermediate to advanced
406 pages
9h 55m
English
Content preview from Cloud-Native Applications in Java
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Microservice aggregation
Aggregation at the business tier. In this approach, a microservice aggregates the responses from the various constituent microservices. This pattern is useful if there is any real-time business logic to be applied while aggregating data. For example, showing the total value of customer holdings across various businesses:
Benefits
The benefits of using the microservice aggregation pattern are as follows:
- Finer control on the aggregation. Also, there is a possibility of incorporating the business logic based on aggregated data. Thus, offering richer content aggregation capabilities.
- Lower dependency on API gateway capabilities. ...
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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.