What is the difference between Orchestration and Choreography in Microservices architecture?
Q. What is the difference between Orchestration and Choreography in Microservices architecture?
In Orchestration, we rely on a central system to control and call various Microservices to complete a task. In Choreography, each Microservice works like a State Machine and reacts based on the input from other parts. Orchestration is a tightly coupled approach for integrating Microservices. But Choreography introduces loose coupling. Also, Choreography based systems are more flexible and easy to change than Orchestration based systems.
Orchestration is often done by synchronous calls. But choreography is done by asynchronous calls. The synchronous calls are much simpler compared to asynchronous communication.
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