A company is modernizing its application architecture and wants to implement a messaging system between microservices that guarantees message delivery even under high load. Which AWS service is most appropriate?

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Amazon SQS. Amazon SQS (Simple Queue Service) is a fully managed message queuing service that enables decoupling of microservices. It guarantees message delivery, handles high throughput, and ensures messages are processed at least once, making it ideal for reliable communication between microservices.

A company is modernizing its application architecture and wants to implement a messaging system between microservices that guarantees message delivery even under high load. Which AWS service is most appropriate?

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