SAA-C03 - Design Resilient Architectures - Section 2.1
Design loosely coupled architectures using Amazon SQS, Amazon SNS and Amazon EventBridge to decouple components.
Describe how Amazon SQS queues buffer messages between producers and consumers to absorb bursts and decouple processing rates, and contrast this with Amazon SNS fan-out, which pushes a single message to multiple subscribers simultaneously. Use Amazon EventBridge rules to route events from AWS services and custom applications to targets without tight dependencies between the sender and receiver.
Amazon SQSAmazon SNSAmazon EventBridgeEvent-driven architecture
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