In this tutorial, you will implement a fanout messaging scenario using Amazon Simple Notification Service (SNS) and Amazon Simple Queue Service (SQS). In this scenario, messages are "pushed" to multiple subscribers, which eliminates the need to periodically check or poll for updates and enables parallel asynchronous processing of the message by the subscribers.

In this tutorial, you'll learn how to publish messages to an Amazon SNS topic while keeping the messages secure in a private network.

In this tutorial, you will learn how to leverage the message filtering feature of Amazon Simple Notification Service (SNS). The message filter feature enables endpoints subscribed to an SNS topic to receive only the subset of topic messages it is interested in.