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This 28-minute session explores Amazon Simple Notification Service (SNS), a fully managed AWS messaging service that enables seamless, asynchronous communication using a publish-subscribe model. Learn how publishers send messages to SNS topics, which are then delivered to various subscriber endpoints such as AWS Lambda, SQS, HTTP/S, email, and mobile push. Discover key features like message filtering, encryption, retries, and dead-letter queues, highlighting how SNS supports scalable, secure, and decoupled architectures. Gain insights into how SNS can be used for event notifications and system alerts, and how it integrates with other AWS services to simplify distributed system design.
