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Building Serverless Web Applications

You're reading from Building Serverless Web Applications

Product type Book

Published in Jul 2017

Publisher Packt

ISBN-13 9781787126473

Pages 354 pages

Edition 1st Edition

Languages

Concepts

Author (1):

Diego Zanon

Table of Contents (17) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Understanding the Serverless Model

2. Getting Started with AWS

3. Using the Serverless Framework

4. Hosting the Website

5. Building the Frontend

6. Developing the Backend

7. Managing a Serverless Database

8. Securing the Serverless Application

9. Handling Serverless Notifications

10. Testing, Deploying, and Monitoring

DynamoDB

DynamoDB is a fully managed, NoSQL database with high availability by default and that can be configured to scale automatically. The only reason that it can't be considered as a serverless database is due to its' pricing model. You must pay for provisioned resources even if no one is using your application.

However, DynamoDB is a great database, with many useful features, and AWS offers a generous permanent free tier. It is being extensively used in many serverless projects because it is cheap, easy to use and offers predictable performance. In this book, we are going to use DynamoDB as our main database. If you browse this chapters' code files, you will see the data layer of the serverless store implemented with SimpleDB and DynamoDB, but DynamoDB will be the default and the database where we will discuss here what features needs to be implemented for the serverless store.

Modeling the database

In DynamoDB, a table is a collection of items and each item is a collection of key-value...

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Authors (1)

Diego Zanon

Diego Zanon is a full-stack developer for both JavaScript and .NET applications. He is passionate about understanding and trying new technologies and frameworks, especially those designed to solve scalability problems. In his free time, he likes to blog and contribute to GitHub and Stack Overflow. Diego is a computer engineer and has worked on a wide range of projects, from industrial systems to e-commerce websites, for customers around the world, including the USA, Brazil, Netherlands, and Germany.

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