Book Image

Building Microservices with Spring

By : Dinesh Rajput, Rajesh R V
Book Image

Building Microservices with Spring

By: Dinesh Rajput, Rajesh R V

Overview of this book

Getting Started with Spring Microservices begins with an overview of the Spring Framework 5.0, its design patterns, and its guidelines that enable you to implement responsive microservices at scale. You will learn how to use GoF patterns in application design. You will understand the dependency injection pattern, which is the main principle behind the decoupling process of the Spring Framework and makes it easier to manage your code. Then, you will learn how to use proxy patterns in aspect-oriented programming and remoting. Moving on, you will understand the JDBC template patterns and their use in abstracting database access. After understanding the basics, you will move on to more advanced topics, such as reactive streams and concurrency. Written to the latest specifications of Spring that focuses on Reactive Programming, the Learning Path teaches you how to build modern, internet-scale Java applications in no time. Next, you will understand how Spring Boot is used to deploying serverless autonomous services by removing the need to have a heavyweight application server. You’ll also explore ways to deploy your microservices to Docker and managing them with Mesos. By the end of this Learning Path, you will have the clarity and confidence for implementing microservices using Spring Framework. This Learning Path includes content from the following Packt products: • Spring 5 Microservices by Rajesh R V • Spring 5 Design Patterns by Dinesh Rajput
Table of Contents (22 chapters)
Title Page
About Packt


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.