Product Review

This book is a guide to AWS (Amazon Web Services). The first part is a guide to what AWS is and where it is used. The evolution of the computing workload will also be discussed so that you can know more about it. The background of Lambda will also be discussed in detail, to give you a greater understanding of it. You will also be guided as to how to set up the AWS Lambda.
Events are very important when dealing with any software, so this book will explain how to use events in AWS Lambda. To be able to access resources in an AWS account, you must have the necessary permissions to do so. These will be discussed in detail. Roles are also very important when it comes to accessing the resources of another AWS account, which is referred to as cross-account access.
This book will guide you on how to do this. The process of using modules in AWS will also be explored. Another topic covered in this book is management of logs in AWS. Each AWS user needs to upload images to their account, so this book will describe how to work with images in AWS. The AWS API gateway will also be discussed in detail, as well as the process of creating and managing Lambda applications. Lambda functions can be executed concurrently, and this book will guide you on how to do this.

Here is a preview of what you'll learn:

• Introduction to AWS Computing
• Evolution of the Computing Workload
• Lambda Background
• The Basics of Lambda
• Setting it up
• Working with Events
• Roles and Permissions
• Cross Account Access
• Node Modules
• Logging
• S3 Image Processing
• Shutting Down Untagged Instances
• AWS API Gateway