AWS Messaging Services

Amazon SNS Features - Security Features, Push Notifications, Direct Addressing, TTL

Will discuss about some of the features of SNS.Notes on Security is important for the exams.


SNS Security Features

  1. All API calls made to SNS are validated for the user’s AWS Id and the signature.

  2. Topics can only be created by users with valid AWS IDs who have signed up for SNS.

Amazon SNS - Delivery Formats and Transports for Receiving Notifications

Customers can select one the following transports as part of the subscription requests:

  1. “HTTP”, “HTTPS”

    1. Subscribers specify a URL as part of the subscription registration; notifications will be delivered through an HTTP POST to the specified URL.

Amazon Simple Queue Service (SQS) Overview

Amazon Simple Queue Service (SQS) is a fully managed message queuing service. You can send, store, and receive messages between distributed software components at any volume, reliably. SQS helps to decouple, coordinate and scale microservices, distributed systems, and serverless applications in cloud. SQS was the first service on the AWS.


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Team Cloudericks is a community started by Heartin Kanikathottu to learn about and master cloud computing. Our current focus is on Amazon Web Servivces. aims to document what we learn. We believe that knowledge is useless unless you share it; the more you share, the more you learn.

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