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Building Microservices with Spring

You're reading from Building Microservices with Spring Master design patterns of the Spring framework to build smart, efficient microservices

Product type Course

Published in Dec 2018

Publisher Packt

ISBN-13 9781789955644

Length 502 pages

Edition 1st Edition

Languages

Java

Tools

Spring

Concepts

Design Patterns

Authors (2):

Rajesh R V

Dinesh Rajput

View More author details

Table of Contents (22) Chapters

Title Page

Copyright

About Packt

Contributors

Preface

1. Getting Started with Spring Framework 5.0 and Design Patterns FREE CHAPTER

2. Overview of GOF Design Patterns - Core Design Patterns

3. Wiring Beans using the Dependency Injection Pattern

4. Spring Aspect Oriented Programming with Proxy and Decorator pattern

5. Accessing a Database with Spring and JDBC Template Patterns

6. Improving Application Performance Using Caching Patterns

7. Implementing Reactive Design Patterns

8. Implementing Concurrency Patterns

9. Demystifying Microservices

10. Related Architecture Styles and Use Cases

11. Building Microservices with Spring Boot

12. Scale Microservices with Spring Cloud Components

13. Logging and Monitoring Microservices

14. Containerizing Microservices with Docker

15. Scaling Dockerized Microservices with Mesos and Marathon

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Index

Reactive Spring Boot microservices

Reactive microservices highlight the need of asynchronously integrating microservices in an ecosystem. Even though external service calls primarily get benefits from reactive style programming, reactive principles are useful in any software development, as it improves resource efficiency and scalability characteristics. Therefore, it is important build microservices using reactive programming principles.

There are two ways we can implement reactive microservices. The first approach is to use the Spring WebFlux in the Spring Framework 5. This approach uses reactive style web server for microservices. The second approach is to use a messaging server such as RabbitMQ for asynchronous interaction between microservices. In this chapter, we will explore both the options mentioned here.

Reactive microservices using Spring WebFlux

Reactive programming in Java is based on the Reactive Streams specification. Reactive stream specification defines the semantics for asynchronous...

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Authors (2)

Dinesh Rajput

Dinesh Rajput

Dinesh Rajput is a founder of Dineshonjava (dot) com, a blog for Spring and Java techies. He is a Spring enthusiast and a Pivotal Certified Spring Professional. He has written two bestselling books, Spring 5 Design Patterns and Mastering Spring Boot 2.0. Mastering Spring Boot 2.0 is the Amazon #1 best-selling book on Java. He has more than 10 years of experience with various aspects of Spring and cloud-native development, such as REST APIs and microservice architecture. He is currently working as an architect at a leading company. He has worked as a tech lead at Bennett, Coleman & Co. Ltd, and Paytm. He has a master's degree in computer engineering from JSS Academy of Technical Education, Noida, and lives in Noida with his family.

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Rajesh R V

Rajesh R V

Rajesh R V is a seasoned IT architect with over 20 years of extensive experience in various technologies. As the head of architecture at the Emirates Group, Rajesh has helped the company transform, reshape, and re-organize into a high-performing organization by adopting SAFe and Agile architecture practices. Rajesh has a deep passion for technology and architecture. He also architected the Open Travel Platform (OTP) that earned the Emirates Group the prestigious 2011 Red Hat Innovation Award. He previously wrote the best-selling books, Spring Microservices and, Spring 5.0 Microservices, and reviewed Service-Oriented Java Business Integration by Packt.

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