In this tutorial, you will implement a fanout messaging scenario using HAQM Simple Notification Service (SNS) and HAQM 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 HAQM 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 HAQM 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.