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AWS Integration & Messaging
Section 15 of 30
SQS, SNS, Kinesis, and decoupled application architectures for scalable systems
50 minā¢intermediate
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Key Takeaways
- ā¢SQS provides fully managed message queues with unlimited throughput for decoupling applications
- ā¢SNS implements pub/sub pattern delivering messages to multiple subscribers (up to 12.5M per topic)
- ā¢Kinesis streams real-time data with ordering guarantees for analytics and processing
- ā¢SQS FIFO guarantees exactly-once processing and strict ordering but limits throughput to 3,000 msg/s
- ā¢SNS + SQS fan-out pattern distributes single message to multiple queues for parallel processing
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