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Mastering Microservices with Java 9

You're reading from Mastering Microservices with Java 9 Build domain-driven microservice-based applications with Spring, Spring Cloud, and Angular

Product type Paperback

Published in Dec 2017

Publisher Packt

ISBN-13 9781787281448

Length 316 pages

Edition 2nd Edition

Languages

Java

Tools

Angular

Concepts

Microservices

Author (1):

Sharma

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Table of Contents (18) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. A Solution Approach FREE CHAPTER

2. Setting Up the Development Environment

3. Domain-Driven Design

4. Implementing a Microservice

5. Deployment and Testing

6. Reactive Microservices

7. Securing Microservices

8. Consuming Services Using a Microservice Web Application

9. Best Practices and Common Principles

10. Troubleshooting Guide

11. Migrating a Monolithic Application to Microservice-Based Application

Mandatory services for good microservices

There are a few patterns/services that should be in place for implementing microservice-based design. This list consists of the following:

Service discovery and registration
Edge or proxy server
Load balancing
Circuit breaker
Monitoring

We'll implement these services in this chapter to complete our OTRS system. Following is a brief overview. We'll discuss these patterns/services in detail later.

Service discovery and registration

The Netflix Eureka server is used for service discovery and registration. We created the Eureka service in the last chapter. It not only allows you to register and discover services, but also provides load balancing using Ribbon.

Edge servers

An edge server provides a single point of access to allow the external world to interact with your system. All of your APIs and frontends are only accessible using this server. Therefore, these are also referred to as gateway or proxy servers. These are configured to route requests to different...

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Authors (1)

Sharma

Sharma

Sourabh Sharma is a Senior Development Manager at Oracle with over 20 years of experience in the industry. He is a manager and architect who has been designing on-premise and cloud-based applications using Java, Javascript, and Oracle DB. Sourabh has worked with leading companies and delivered enterprise products and applications. His expertise lies in conceptualizing, modeling, designing, and developing N-tier and cloud-based web applications while leading teams. Sourabh's experience also includes developing microservice-based solutions and implementing various types of workflow and orchestration engines. He believes in continuous learning and sharing knowledge through his books and training.

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