Book Image

Spring 5.0 Microservices - Second Edition

By : Rajesh R V
Book Image

Spring 5.0 Microservices - Second Edition

By: Rajesh R V

Overview of this book

The Spring Framework is an application framework and inversion of the control container for the Java platform. The framework’s core features can be used by any Java application, but there are extensions to build web applications on top of the Java EE platform. This book will help you implement the microservice architecture in Spring Framework, Spring Boot, and Spring Cloud. Written to the latest specifications of Spring that focuses on Reactive Programming, you’ll be able to build modern, internet-scale Java applications in no time. The book starts off with guidelines to implement responsive microservices at scale. Next, you will understand how Spring Boot is used to deploy serverless autonomous services by removing the need to have a heavyweight application server. Later, you’ll learn how to go further by deploying your microservices to Docker and managing them with Mesos. By the end of the book, you will have gained more clarity on the implementation of microservices using Spring Framework and will be able to use them in internet-scale deployments through real-world examples.
Table of Contents (11 chapters)

Summary


In this chapter, we learned about the need to have a cloud environment when dealing with internet-scale microservices.

We explored the concept of containers and compared them with traditional virtual machines. We also learned the basics of Docker and were explained the concepts of Docker images, containers, and registry. The importance and benefits of containers were explained in the context of microservices.

This chapter then switched to a hands-on example by Dockerizing the BrownField microservices. We demonstrated how to deploy the Spring Boot microservices developed earlier on Docker. We learned the concept of registry by exploring a local registry, as well as the Docker Hub for pushing and pulling Dockerized microservices.

As a last step, we explored how to deploy Dockerized BrownField microservices in the AWS cloud environment.