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Serverless Programming Cookbook

You're reading from   Serverless Programming Cookbook Practical solutions to building serverless applications using Java and AWS

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Product type Paperback
Published in Jan 2019
Publisher Packt
ISBN-13 9781788623797
Length 490 pages
Edition 1st Edition
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Heartin Kanikathottu Heartin Kanikathottu
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Heartin Kanikathottu
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Table of Contents (12) Chapters Close

Preface 1. Getting Started with Serverless Computing on AWS FREE CHAPTER 2. Building Serverless REST APIs with API Gateway 3. Data Storage with Amazon DynamoDB 4. Application Security with Amazon Cognito 5. Web Hosting with S3, Route53, and CloudFront 6. Messaging and Notifications with SQS and SNS 7. Redshift, Amazon ML, and Alexa Skills 8. Monitoring and Alerting with Amazon CloudWatch 9. Serverless Programming Practices and Patterns 10. Other Cloud Providers 11. Other Books You May Enjoy

Working with groups

Cognito users can be added to different groups, and we can treat users differently based on those groups. For example, as admin user can be shown an admin menu, whereas a regular user can be shown a regular menu. In this recipe, we will look at how to create and use groups with Cognito user pools.

Getting ready

The following are the prerequisites for completing this recipe:

  • Ensure that you have created a Cognito user pool, following the recipe Creating a Cognito user pool.

How to do it...

We will look at how to create a group, how to add users to...

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