June 2018
Intermediate to advanced
348 pages
8h 45m
English
Let's start with service orchestration. You put together several services by a fixed logic. This logic is described in a single place. But we might deploy multiple instances of same services, for availability. An aggregator service will call these services independently and aggregate the data for the downstream systems. On the other hand, in service choreography, the decision logic is distributed with no centralized point. A call to service will trigger multiple calls between services, before data reaches the downstream system. Service choreography requires more effort than implementing orchestration. You can read more about service orchestration and choreography by searching the web using your favorite ...
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