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Serverless programming cookbook : practical solutions to building serverless applications using Java and AWS /
The serverless architecture allows you to build and run applications and services without having to manage the infrastructure which saves cost and improves scalability. In this book, you will learn to harness serverless technology to reduce production time, minimize cost and have the freedom to cust...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing Ltd,
[2019]
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Title Page; Copyright and Credits; Dedication; About Packt; Contributors; Table of Contents; Preface; Chapter 1: Getting Started with Serverless Computing on AWS; Introduction; Getting started with the AWS platform; Getting ready; How to do it ... ; How it works ... ; AWS Identity and Access Management (IAM) ; Amazon CloudWatch; Multi-Factor Authentication (MFA); There's more ... ; See also; Your first AWS Lambda; Getting ready; Code repository usage guidelines; How to do it ... ; How it works ... ; About the parent POM; Lambda roles; Lambda runtimes; Extra dependencies; There's more ...
- Other ways to create Lambda functions from the management consoleOther ways to deploy code in a Lambda function; Passing JSON to and from Lambda handler; See also; Your first Lambda with AWS CLI; Getting ready; Configuring AWS CLI; Creating S3 bucket; Note for Windows users; How to do it ... ; How it works ... ; Creating a role and attaching a policy; Lambda memory-size and timeout; S3 Bucket and Key; Cleaning up; There's more ... ; See also; Your first Lambda with Amazon CloudFormation; Getting ready; Set up the project and S3 bucket; Understanding YAML and JSON
- How to do it ... Cleaning up roles, policy, and Lambda; How it works ... ; There's more ... ; CloudFormation Template Components; Resource component; Intrinsic functions; CloudFormation Designer; Additional benefits of CloudFormation ; Cloud Formation alternatives; See also; Using AWS SDK, Amazon CloudFormation, and AWS CLI with Lambda; Getting ready; How to do it ... ; Creating the POJOs for requests and response.; How it works ... ; There's more ... ; Pseudo-parameters; See also; Dev Practices
- dependency injection and unit testing; Getting ready; Code refactoring; How to do it ... ; How it works ...
- There's more ... See also; Your first Lambda with serverless framework; Getting ready; How to do it ... ; How it works ... ; There's more ... ; See also; Chapter 2: Building Serverless REST APIs with API Gateway; Introduction; Building your first API using the AWS CLI; Getting ready; How to do it ... ; How it works ... ; HTTP essentials; REST essentials; Parts of a URL; There's more ... ; See also; Building your first API using Amazon CloudFormation; Getting ready; How to do it ... ; How it works ... ; There's more ... ; See also; Building your first API with Lambda integration; Getting ready; How to do it ...
- Creating the LambdaCreating a REST API with AWS CLI commands; Creating a REST API with a CloudFormation template; How it works ... ; CLI commands; CloudFormation template components; There's more ... ; See also; Building and testing your first POST API method; Getting ready; How to do it ... ; Creating the API with CLI commands; Creating the API with a CloudFormation template; Testing with Postman ; How it works ... ; Passthrough behavior; There's more ... ; See also; Mapping requests and responses with mapping templates; Getting ready; How to do it ... ; Mapping requests; Mapping responses