January 2018
Intermediate to advanced
336 pages
7h 56m
English
Content preview from Microservices with Clojure
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Isolating services by business logic
Once persistence-based services are isolated, the next step is to evaluate existing components for microservices with respect to business logic. Apart from dropping the Registration Component in favor of separate services for consumer and provider, a new service called lookup can be created to consolidate all the search operations into one service and allow users to search across application entities, as shown in the following diagram. Since databases of consumers, providers, services, and orders cannot be shared with lookup services, it can keep a denormalized (https://en.wikipedia.org/wiki/Denormalization) view of these databases containing only the fields that need to be searched.
Geolocation-based ...
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