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AWS Administration - The Definitive Guide

You're reading from   AWS Administration - The Definitive Guide Design, build, and manage your infrastructure on Amazon Web Services

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781788478793
Length 358 pages
Edition 2nd Edition
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Concepts
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Author (1):
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Yohan Wadia Yohan Wadia
Author Profile Icon Yohan Wadia
Yohan Wadia
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Table of Contents (13) Chapters Close

Preface 1. What's New in AWS? FREE CHAPTER 2. Managing EC2 with Systems Manager 3. Introducing Elastic Beanstalk and Elastic File System 4. Securing Workloads Using AWS WAF 5. Governing Your Environments Using AWS CloudTrail and AWS Config 6. Access Control Using AWS IAM and AWS Organizations 7. Transforming Application Development Using the AWS Code Suite 8. Messaging in the Cloud Using Amazon SNS and Amazon SQS 9. Powering Analytics Using Amazon EMR and Amazon Redshift 10. Orchestrating Data using AWS Data Pipeline 11. Connecting the World with AWS IoT and AWS Greengrass 12. Other Books You May Enjoy

Introducing Amazon Simple Queue Service


Amazon SQS is a managed, highly scalable, and durable service that provides developers with a mechanism to store messages that can be later consumed by one or more applications. In this section, we will be exploring a few of the concepts and terminologies offered by SQS along with an understanding of which SQS, queue to use for what scenarios, so let's get started!

To start off with, SQS is provided in two different modes:

  • Standard queue: Standard queues are the default selection when it comes to working with SQS. Here, the queues created offer a nearly-unlimited transaction per second (TPS) rate coupled with an at-least-once delivery model. What this model means is that a message can be delivered at least once, but occasionally there is a good probability that more than one copy of that same message can be delivered as well. This is due to the fact that SQS is designed and built on a highly distributed system that is known to create copies of the same...
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