In this article, we will explore the best online courses for learning microservice development in Java, particularly using Spring Boot and Spring Cloud. If you're aiming to enhance your skills in microservices, you've landed in the right spot.

Previously, I shared recommendations for the top Spring Boot and Spring Cloud courses, and now I’m excited to present the best options for mastering microservices.

Microservices have become a significant topic in software development, often discussed in the context of RESTful web services. The concept revolves around breaking down a large monolithic application, which encompasses everything from the user interface to the service layer and database, into smaller, loosely coupled applications that can function independently.

For instance, a company like Uber utilizes various applications for different services, such as tracking drivers, searching for rides, mapping routes, managing traffic, and processing payments. These individual applications are referred to as microservices.

In the Java ecosystem, Spring offers numerous tools and frameworks for microservice development, including Spring Boot and Spring Cloud. This article highlights several excellent courses that can help you learn how to create microservices using the Spring framework.

These courses cover the fundamentals of microservice architecture, the advantages and disadvantages of microservices, and practical implementation using Spring Boot and Spring Cloud. You'll also gain insight into how these components interact and the real-world challenges you may encounter.

A solid understanding of Java and Spring is beneficial, but don't worry if you're new to Spring Boot or Spring Cloud; many of these courses start with an overview of these frameworks.

1. Microservices With Spring Cloud

   This course offers an in-depth look at the microservice architectural style and how to implement it using Spring technologies, particularly Spring Cloud. It provides a solid foundation and practical exercises to familiarize you with the various components of Spring Cloud.

   Course Link — Microservices With Spring Cloud

2. Master Microservices With Spring Boot and Spring Cloud

   This course begins with the fundamentals of building RESTful web services with Spring, leading into how to create microservices with Spring Boot and Spring Cloud. You'll learn about centralized configuration, load balancing, and distributed tracing.

   Course Link — The Complete Microservices With Spring Course

3. The Complete Microservices With Spring Course

   This updated course covers microservice architecture and its benefits, as well as practical aspects such as security, logging, and deployment. You'll also explore the latest features in Spring 5.

   Course Link — The Complete Microservices With Spring Course

4. Microservices With Spring Boot and Spring Cloud

   This course is designed for those new to Spring Boot and Spring Cloud, covering essential topics like dependency injection and microservice development.

   Course Link — Microservices With Spring Boot and Spring Cloud

5. Building Scalable Java Microservices with Spring Boot and Spring Cloud (FREE)

   Offered by Google Cloud Training, this course teaches you how to build Java applications on Google Cloud using Spring Boot and Spring Cloud.

   Course Link — Building Scalable Java Microservices with Spring Boot and Spring Cloud

6. An Introduction to Microservice Principles and Concepts

   This introductory course covers the principles behind microservices and provides insights into architecture and migration strategies.

   Course Link — An Introduction to Microservice Principles and Concepts

7. Learn Microservices With Spring Boot and Spring Cloud

   A comprehensive course that combines theory with hands-on practice, covering essential patterns and Docker integration.

   Course Link — Learn Microservices With Spring Boot and Spring Cloud

8. Master Spring Microservices with Spring Boot & Spring Cloud! (FREE)

   This free course offers a solid introduction to microservices and includes building a mini microservice application.

   Course Link — Master Spring Microservices with Spring Boot & Spring Cloud!

9. Developing Cloud-Native Apps w/ Microservices Architectures (FREE)

   Created by Red Hat, this course focuses on building cloud-native applications using microservices architecture.

   Course Link — Developing Cloud-Native Apps w/ Microservices Architectures

10. Spring Boot Microservices with Spring Cloud Beginner to Guru

    This course, by John Thompson, provides in-depth training on developing microservices and deploying them using Spring Boot and Spring Cloud.

    Course Link — Spring Boot Microservices with Spring Cloud Beginner to Guru

11. Java Microservices with Spring Cloud: Developing Services

    This Pluralsight course equips you with essential skills for building Java microservices, covering key concepts and distributed tracing.

    Course Link — Java Microservices with Spring Cloud: Developing Services

In conclusion, understanding microservices is crucial as this architectural style represents the future of software development. Acquiring these skills can significantly enhance your career prospects.

Thank you for taking the time to read this article. If you found these course recommendations helpful, please share them with your friends and colleagues. If you have any questions or feedback, feel free to reach out.

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If you’re seeking a free introduction to microservices with Spring, consider enrolling in the Master Spring Microservices with Spring Boot & Spring Cloud! course on Udemy. It’s a valuable resource that’s completely free to access with a Udemy account.

Free Spring Boot Tutorial - Master Spring Microservices with Spring Boot & Spring Cloud!