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  • Book Overview & Buying Cloud Native Programming with Golang
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Cloud Native Programming with Golang

Cloud Native Programming with Golang

By : Mina Andrawos, Martin Helmich
2.7 (6)
Buy this Book
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Cloud Native Programming with Golang

Cloud Native Programming with Golang

2.7 (6)
By: Mina Andrawos, Martin Helmich
Buy this Book

Overview of this book

Awarded as one of the best books of all time by BookAuthority, Cloud Native Programming with Golang will take you on a journey into the world of microservices and cloud computing with the help of Go. Cloud computing and microservices are two very important concepts in modern software architecture. They represent key skills that ambitious software engineers need to acquire in order to design and build software applications capable of performing and scaling. Go is a modern cross-platform programming language that is very powerful yet simple; it is an excellent choice for microservices and cloud applications. Go is gaining more and more popularity, and becoming a very attractive skill. This book starts by covering the software architectural patterns of cloud applications, as well as practical concepts regarding how to scale, distribute, and deploy those applications. You will also learn how to build a JavaScript-based front-end for your application, using TypeScript and React. From there, we dive into commercial cloud offerings by covering AWS. Finally, we conclude our book by providing some overviews of other concepts and technologies that you can explore, to move from where the book leaves off.
Table of Contents (13 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
Modern Microservice Architectures
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Modern Microservice Architectures
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Why Go?
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Basic design goals
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Cloud service models
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Cloud application architecture patterns
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The MyEvents platform
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Summary
2
Building Microservices Using Rest APIs
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Building Microservices Using Rest APIs
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The background
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RESTful Web APIs
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Summary
3
Securing Microservices
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Securing Microservices
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HTTPS
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Secure web services in Go
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Summary
4
Asynchronous Microservice Architectures Using Message Queues
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Asynchronous Microservice Architectures Using Message Queues
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The publish/subscribe pattern
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Introducing the booking service
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Event collaboration
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Implementing publish/subscribe with RabbitMQ
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Event sourcing
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Implementing publish/subscribe and event sourcing with Apache Kafka
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Summary
5
Building a Frontend with React
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Building a Frontend with React
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Getting started with React
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Basic React principles
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Building the event list components
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Summary
6
Deploying Your Application in Containers
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Deploying Your Application in Containers
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What are containers?
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Introduction to Docker
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Working with volumes
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Deploying your application with Docker Compose
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Publishing your images
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Deploying your application to the cloud
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Introduction to Kubernetes
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Summary
7
AWS I – Fundamentals, AWS SDK for Go, and EC2
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AWS I – Fundamentals, AWS SDK for Go, and EC2
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AWS fundamentals
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AWS services
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Summary
8
AWS II–S3, SQS, API Gateway, and DynamoDB
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AWS II–S3, SQS, API Gateway, and DynamoDB
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Simple Storage Service (S3)
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Simple Queue Service (SQS)
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AWS API gateway
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DynamoDB
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Summary
9
Continuous Delivery
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Continuous Delivery
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Setting up your project
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Using Travis CI
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Deploying to Kubernetes
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Summary
10
Monitoring Your Application
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Monitoring Your Application
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Setting up Prometheus and Grafana
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Exporting metrics
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Running Prometheus on Kubernetes
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Summary
11
Migration
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Migration
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What is a monolithic application?
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What are microservices?
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Migrating from monolithic applications to microservices
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Microservices design patterns
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Summary
12
Where to Go from Here?
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Where to Go from Here?
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Microservices communications
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More on AWS
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Other cloud providers
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Running containers in the cloud
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Serverless architectures
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Summary

Basic React principles

A React application is built from Components. A component is a JavaScript class that accepts a set of values (called properties, or in short, props) and returns a tree of DOM elements that can be rendered by the browser.

Consider the following easy example. We will start with the plain JavaScript implementation and show you how to add static typing using TypeScript later:

class HelloWorld extends React.Component { 
  render() { 
    return <div className="greeting"> 
      <h1>Hello {this.props.name}!</h1> 
    </div>; 
  } 
}

Even if you are used to JavaScript, the syntax will probably seem new to you. Technically, the preceding code example is not plain JavaScript (any browser would refuse to actually run this code), but JSX. JSX is a special syntax extension to JavaScript that allows you to directly define DOM elements using their respective HTML representation. This makes defining React components much easier. Without using JSX, the preceding...

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Cloud Native Programming with Golang
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