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Hello folks, if you want to learn about Microservices architecture and how to create Microservices with Java using Spring Boot and Spring cloud framework and looking for the best online courses then you have come to the right place.

Earlier, I have shared the best free Microservices courses for Java programmers and in this article, I am going to share the best online courses to learn Microservices with Java in 2023. They are not free but they are definitely great resources to learn Microservices in depth.

Popularity of Cloud Computing has given an exponential rise to Microservices architecture because they both go hand in hand. It's easy to scale Microservices which is the biggest advanced of Cloud Computing. If you don't know what is Microservices then don't worry, I will give you a brief overview.

Microservices are the latest buzzword in software development, and everyone is talking about them, although they've been there for a while, particularly in the form of RESTful web services.

The concept of Microservices is simple: it divides a large monolithic program that encompasses everything from the user interface to the service layer to the database into tiny, loosely linked apps that may run independently.

For example, in companies like Uber, you may have numerous applications that provide different services, such as detecting when a driver is online or a client is looking for a cab, determining a route, traffic, and processing payments. Microservices are the name for these little applications.

If you are unfamiliar with Spring Boot, it is a framework that takes the features of the original Spring framework, such as dependency injection and inversion of control, and removes the initial setup obstacle by integrating the essential libraries and making smart assumptions. It makes Spring framework Java programming as simple as developing a Java class with a main() method.

7 Best Microservices Architecture Courses for 2023

Here's a list of best online courses to learn Microservices with Java and Spring Boot and Spring Cloud framework for both beginners and experienced Java developers in 2023. These are also the best Microservices with Java courses on Udemy, Coursera, Educative, and other popular online learning portals.

1. Master Microservices with Spring Boot and Spring Cloud [Udemy]

This is one of the most comprehensive courses on Microservices and the Spring framework. The course begins by demonstrating how to use Spring to create RESTful web services, which is an excellent starting point for developing microservices-based systems.

You'll learn how to construct and design RESTful web services using Spring Boot in the first part of the course, as well as some advanced REST web services concepts like versioning, error handling, validation, HATEOAS, and filtering.

In the second half of the course, you'll learn how to use Spring Boot and Spring Cloud to create Microservices.

Prerequisites: None
Level: Beginner
Rating: 4.5
Duration: 19.5 hours

You'll learn how to set up Spring Cloud Config Server for centralized microservices configuration, then build client-side load balancing (Ribbon), and dynamic scalability (Eureka Naming Server).

You'll also learn how to use Spring Cloud Sleuth and Zipkin to enable distributed tracing for microservices. In a nutshell, this is an excellent course that teaches you how to use Spring Boot and Spring Cloud to create Restful Web Services and Microservices.

Here is the link to join this course - Master Microservices with Spring Boot and Spring Cloud

2. Microservices Architecture Fundamentals

The Microservices Fundamentals course on Pluralsight is another comprehensive and practical guide to understanding and implementing microservices architecture. The course covers various aspects of microservices, from their definition and benefits to the challenges and best practices associated with them.

The course starts with a clear explanation of what microservices are and the problems they aim to solve. It then delves into the challenges that arise when working with microservices and provides recommended practices to overcome these challenges. It also emphasizes making informed decisions about service boundaries and data ownership, which are crucial in designing effective microservices.

One of the strengths of this course is its practical approach. It goes beyond theory and provides real-world examples and demonstrations of how to architect microservices applications. The instructor uses clear and concise explanations, along with practical examples, to illustrate the concepts and best practices. which will help you understand how to apply these principles in their own projects.

It also covers important topics such as microservices communication, deployment automation, and production monitoring. These topics are crucial in building and managing microservices applications in a real-world environment.

Overall, the Microservices Fundamentals course on Pluralsight is a highly valuable resource for anyone interested in understanding and implementing microservices architecture. It provides a solid foundation in microservices concepts, challenges, and best practices, and equips learners with the knowledge and skills needed to design and build their own microservices applications.

Here is the link to join this course - Microservices Architecture Fundamentals

The course also provides practical guidance and examples on how to implement reliable communication between microservices, automate their deployment, and monitor them in production.

The practical examples and real-world demonstrations make it a highly practical and useful course for developers, architects, and other IT professionals looking to leverage microservices in their projects.

By the way, you would need a Pluralsight membership to join this course which costs around $29 per month or $299 per year (14% discount). I highly recommend this subscription to all programmers as it provides instant access to more than 7000+ online courses to learn any tech skill. Alternatively, you can also use their 10-day-free-pass to watch this course for FREE.

3. Building Scalable Java Microservices with Spring Boot [Coursera]

This Coursera course on Microservices with Spring Boot and Spring Cloud from Google Cloud is a great way to learn about them. It delves into the Microservice architectural style and how to use Spring technologies, particularly the Spring cloud, to achieve it.

This course gives an excellent, solid introduction to the Microservices architecture style, combining it with the practical expertise obtained from working through the Spring Cloud exercises.

To get most out of this course, you must have a basic understanding of Java, Maven, Gradle, and Google Cloud.

Prerequisites: Basics of Java
Level: Intermediate
Rating: 4.3
Duration: 13 hours

This course includes a quick introduction to Spring Boot and Spring Data along the way, just enough to familiarize you with these technologies if you haven't previously.

By the way, instead of joining these courses and specialization individually, you can also join the Coursera Plus, a subscription plan from Coursera which gives you unlimited access to their most popular courses, specialization, professional certificate, and guided projects.

4. Developing Microservices with Spring Boot [Educative]

If you are looking for an interactive and hands-on online course to learn Microservices with Java and Spring Boot then you will love this text-based course from Educative. If you don't know, Educative is a relatively new online learning platform which allows you to practice in your browser. This means you can execute Java programs right from your browser.

In this Microservices crash course, you will learn the basics of Model-View-Controller (MVC), Microservices, Spring Boot, and the configurations needed to develop any microservices or standalone production-grade Spring application.

You will also learn how to integrate with a database, develop a web UI, and how to handle errors in your Microservices app. After completing this course you will be able to develop your first application using Spring Boot.

By the way, you can either join this course individually or you can take an Educative Unlimited subscription (recommended) to get access to their 350+ high quality, text-based, interactive courses to learn key skills for coding interviews, software development, and technology.

5. Master Microservices with Java, Spring, Docker, Kubernetes [Udemy]

This is one of the most recent Microservices with Spring courses on Udemy. The course begins by defining microservice architecture and outlining its advantages. It then digs into the specifics of how to create microservices using the Spring Boot and Spring Cloud frameworks.

It then moves on to more practical elements of microservices, such as protecting microservices with Spring Security, managing logging and monitoring for microservices, making them more durable and scalable, and lastly deploying and testing microservices.

Prerequisites: Basics of Java, Spring
Level: Expert
Rating: 4.6
Duration: 16 hours

You'll learn about the latest feature of Reactive Streams in Spring 5 and how to combine data management techniques across the component while studying microservices with Spring.

In a nutshell, this is a fantastic course that will teach you how to create scalable microservices from the ground up using Docker, Spring Boot, Spring Cloud, Eureka Server, Zipkin, and Kubernetes.

6. Microservices With Spring Boot and Spring Cloud [Udemy]

This is another hands-on course for learning Microservice development with Spring Boot and Spring Cloud. It's perfect for anyone interested in learning Spring Boot and Spring cloud-based Microservice development.

This course covers a variety of subjects, including Spring Framework Dependency Injection, Aspect-Oriented Programming, and Spring Boot-based Microservice Development, and will help you comprehend Spring Framework and Spring Boot if you haven't done so already.

Prerequisites: Basics of Java, Spring
Level: Intermediate
Rating: 4.2
Duration: 12.5 hours

It's also a fantastic refresher for those who are familiar with Spring but haven't worked with it in a while. The course also includes a thorough introduction to the Spring Cloud Netflix stack of libraries, as well as an understanding of how to use it.

7. Spring Boot Microservices with Spring Cloud Beginner to Guru [Udemy]

This is another in-depth course on utilizing the Spring framework to master Microservices. It gives you a practical introduction to Spring and Microservice programming.

There are nine chapters in this course. You'll learn about the basic idea and how to create with Spring Boot and the Spring framework in general in the first two chapters.

Chapters 3--8 highlight key microservice patterns and offer advice on how to overcome the obstacles of microservice-based design.

Prerequisites: Basics of Java, Spring
Level: Intermediate
Rating: 4.5
Duration: 38.5 hours

Each chapter includes both theory and coding, making it simpler to comprehend and follow.

Finally, in the last chapter, you'll learn about Docker and AWS. You'll learn how to create photos for each service, create an AWS instance, and upload some photographs to the cloud.

That's all about the best online courses to learn Microservice with Java in 2023. I have carefully chosen both comprehensive and up-to-date course which can teach you Microservices to both beginners and experienced programmers. As we have gone through an extensive list of courses which are more precise, advance and perfect as per different requirements. Select the one or even more of your choice.

Other Spring and Microservices articles you may like to explore

If you liked this list of the best online Microservices Architecture Courses for Java developers in 2023, feel free to share it with your friends and family. Also, drop a comment if you have any doubts or questions.

P. S. - If you are keen to learn the Spring framework and become a full-stack Java developer but are looking for a free online course, you can check this Angular and Spring MVC course on Udemy. It's complete, and all you need is a free Udemy account to join this course.

My Favorite Courses to learn Microservices in Depth