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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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Configuring options for AWS Lambda

AWS Lambda provides many configuration options, including customizing how much memory is needed for your Lambda function, maximum execution time, VPC network configuration, creating versions and aliases for your functions for production, and how to set environmental variables and use them in your AWS Lambda functions.

Memory configuration

With AWS Lambda, the only compute resource that you can customize is memory. You can't choose the CPU power that you want for your AWS Lambda function. The AWS Lambda (FaaS) platform allocates CPU resources proportional to the memory that you have chosen for your Lambda function by applying the same ratio as a general-purpose Amazon EC2 instance type...

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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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