In simple terms, AWS Simple Notification Service (or AWS SNS) is a cloud-based web service that delivers messages. In other words, the AWS SNS service coordinates and manages the delivery of push messages to clients or subscribed endpoints. AWS SNS, you can also create and deliver a messaging service for distributed networks and serverless applications.
Easy to configure on the cloud, AWS SNS is a scalable and cost-effective service that can create and publish from cloud-based applications to other applications. In the following sections, let’s discuss how Amazon SNS works and how to configure its complete setup.
AWS SNS is a push-based messaging service that sends messages from publishers to many subscriber endpoints.
How does push-based messaging work? In this form, a publisher sends out a message to the subscriber immediately instead of storing the message.
Who is a publisher? A publisher is an entity that sends the messages to the message topics that they have created or have permission to publish.
Who is a subscriber? A subscriber is an entity that receives the messages to the topics that they have subscribed to.
Additionally, SNS services can also send messages to different devices by delivering push notifications to Apple, Google, and Windows-based devices.
This article will briefly describe the AWS Developer for SNS with AWS Training Certification and Placement Support helps you to enhance your career in this technology.