[Solved] In microservices architecture, which description accurately defines orchestration? — Ans: A central service coordinates and directs interactions between microservices. | Microservices

Microservices - Advanced Patterns

In microservices architecture, which description accurately defines orchestration?

AMicroservices share a common database to synchronize their states.

BMicroservices independently emit events without a central coordinator.

CEach microservice directly calls every other microservice it depends on.

DA central service coordinates and directs interactions between microservices.

Step-by-Step Solution

Solution:

Step 1: Understand orchestration
Orchestration involves a central controller managing the workflow among microservices.
Step 2: Evaluate options
A central service coordinates and directs interactions between microservices. correctly states this central coordination. Microservices independently emit events without a central coordinator. describes choreography. Each microservice directly calls every other microservice it depends on. is tightly coupled calls, not orchestration. Microservices share a common database to synchronize their states. is about shared databases, unrelated to orchestration.
Final Answer:
A -> Option D
Quick Check:
Central coordination defines orchestration [OK]

Quick Trick: Orchestration uses a central controller to manage services [OK]

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In microservices architecture, which description accurately defines orchestration?