This book provides practical guidance and readers will learn about the following:
- Serverless computing, the benefits it provides, and when to use it
- What serverless computing isn't
- Function as a Service (FaaS) and the different technologies that are provided by three public cloud providers: AWS Lambda, Azure Functions, and Google Cloud Functions
- Different triggers that you can apply to your serverless functions in AWS, Microsoft Azure, and Google Cloud Platform
- How to build serverless application across three public cloud providers using code samples
- How to use programming languages such as Node.js and code editors such as Visual Studio Code to set up your development environment to build serverless applications
- Best development practices with serverless computing to create scalable and practical solutions
Chapter 1, What is Serverless Computing?, introduces readers to the concept of serverless computing, use cases of serverless computing analysis, FaaS, the benefits of serverless computing, and what serverless computing is and isn't.
Chapter 2, Development Environment, Tools, and SDKs, introduces readers to the programming language and the tools that are required to write their serverless applications. It introduces the different SDKs that AWS, Microsoft Azure, and Google Cloud provide to write serverless applications.
Chapter 3, Getting Started with AWS Lambda, introduces readers to AWS Lambda, goes into depth about how AWS Lambda works, provides configuration options for AWS Lambda, and explains how to secure AWS Lambda.
Chapter 4, Triggers and Events for AWS Lambda, introduces readers to the different triggers and events available for AWS Lambda.
Chapter 5, Your First Serverless Application on AWS, teaches readers how to write serverless applications to run on AWS using Node.js, how to deploy serverless applications to AWS, how to test the serverless application, and how to trigger the serverless application using Amazon API Gateway.
Chapter 6, Serverless Orchestration on AWS, teaches readers how to orchestrate and manage the state of serverless applications on AWS using AWS step function.
Chapter 7, Getting Started with Azure Functions, introduces readers to Azure Functions and goes into depth about how Azure Functions works. It also explains the configuration options for Azure Functions and how to secure Azure Functions.
Chapter 8, Triggers and Bindings for Azure Functions, introduces readers to the different triggers and events available for Azure Functions.
Chapter 9, Your First Serverless Application on Azure, teaches readers how to write serverless applications to run on Azure using Node.js, how to deploy serverless applications to Azure, how to test serverless applications, and how to trigger serverless applications using Azure API Management.
Chapter 10, Getting Started with Google Cloud Functions, introduces readers to Google Cloud Functions, goes into depth about how Google Cloud Functions works, covers the configuration options for Google Cloud Functions, and explains how to secure Google Cloud Functions.
Chapter 11, Triggers and Events for Google Cloud Functions, introduces readers to the different triggers and events available for Google Cloud Functions.
Chapter 12, Your First Serverless Application on Google Cloud, teaches readers how to write serverless applications to run on Google Cloud using Node.js, how to deploy serverless applications to Google Cloud, how to test serverless applications, and how to trigger the serverless application using HTTP triggers.
Chapter 13, Reference Architecture for a Web App, provides a reference architecture for creating a web application using serverless computing on AWS.
Chapter 14, Reference Architecture for a Real-Time File Processing, provides a reference architecture for real-time file processing using serverless computing on AWS.
