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Hands-On Serverless Computing

You're reading from Hands-On Serverless Computing

Product type Book

Published in Jul 2018

Publisher Packt

ISBN-13 9781788836654

Pages 350 pages

Edition 1st Edition

Languages

Concepts

Author (1):

Kuldeep Chowhan

Table of Contents (16) Chapters

Preface

1. What is Serverless Computing?

2. Development Environment, Tools, and SDKs

3. Getting Started with AWS Lambda

4. Triggers and Events for AWS Lambda

5. Your First Serverless Application on AWS

6. Serverless Orchestration on AWS

7. Getting Started with Azure Functions

8. Triggers and Bindings for Azure Functions

9. Your First Serverless Application on Azure

10. Getting Started with Google Cloud Functions

11. Triggers and Events for Google Cloud Functions

12. Your First Serverless Application on Google Cloud

13. Reference Architecture for a Web App

14. Reference Architecture for a Real-time File Processing

15. Other Books You May Enjoy

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Reference architecture

Let's look at what a reference architecture for a real-time photo processing app will look like using the serverless resources that AWS offers. Let's look at one use case for an app that creates different types of resolution for a photo as soon as it gets uploaded to an Amazon S3 bucket. The end result will also be stored in an S3 bucket. You can also look at AWS Well Architected Framework for reference at https://d1.awsstatic.com/whitepapers/architecture/AWS_Well-Architected_Framework.pdf

S3 bucket

We need an Amazon S3 bucket to which the photos can be uploaded for further processing. Let's learn about S3 first.

Amazon S3 is object storage built to store and retrieve any amount of data...

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Authors (1)

Kuldeep Chowhan

Kuldeep Chowhan is a Principal Software Developer at Expedia Group. He has been involved in building tools and platforms for the last 5+ years at Expedia. He has extensive experience on using serverless technologies on AWS (such as AWS Lambda, API Gateway, and DynamoDB) through Node.js. He has built a Platform as a Service (PaaS) tool for the automated creation of source code, a CI/CD pipeline, and a fully automated pipeline for deploying Docker containers/AWS Lambda. He is also passionate about CI/CD and DevOps.

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