Design patterns used in Microservice architecture. API Gateway

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Accepted Answer

Design patterns like API Gateway, Circuit Breaker, Service Registry, and Service Discovery are commonly used in Microservice architecture.

API Gateway pattern is used to provide a single entry point for all clients to access the microservices.
Circuit Breaker pattern is used to prevent cascading failures in microservices.
Service Registry pattern is used to keep track of all the available services in the microservice architecture.
Service Discovery pattern is used to locate the available services in the microservice architecture.
Other patterns like Saga, Event Sourcing, and CQRS can also be used in microservice architecture.

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