Any concept.
clear in 60 seconds.

Microservices can communicate using five key patterns based on their needs.

gRPC supports four communication patterns: Unary, Server Streaming, Client Streaming, and Bidirectional Streaming.

Message queues allow services to communicate asynchronously, improving scalability and reliability.

The Saga Pattern manages distributed transactions using local transactions and compensating actions.

Graceful shutdown in Kafka ensures no data loss during consumer termination.

The Transactional Outbox Pattern ensures database updates and event publishing are synchronized to avoid losing events.

gRPC allows efficient communication between services using a structured request-response model.

Distributed tracing helps track requests across microservices to find delays.

Structured logging helps in quickly identifying issues by organizing log data consistently.

Request-Response asks for a result, while Events notify that something has happened.

Distributed backpressure helps manage the flow of work between services to prevent overload.