Online services have spread to dominate the world and our lives. We can not imagine living without using them, such as social media and shopping, but creating this service is complex and complicated. This is why the developer builds a microservices architecture model.
Microservices is the buzzword today, and basically, creating your software in a single unit rather than developing the complete service in one extensive application will be difficult to edit later and other disadvantages. Hence, they separate them into these small units, and they connect with each other using APIs.
For that reason, many developers have created frameworks that can help build these microservices very quickly, such as Dropwizard, which is a Java framework to develop high-performance restful web services, and many other frameworks similar such as Micronaut as well as Quarkus and this article will show you how to use these frameworks very easily.
5 Best Quarkus, MicroNaut, and DropWizard Courses for Java Microservices to Learn Online in 2025
These are the best online tutorials and courses from Udemy and YouTube to learn DropWizard, MicroNaut, and Quarks in 2025. Udemy courses are very affordable, and you can buy them for just $10, while the YouTube course is entirely free to watch.
1. Starting with Quarkus
This is another great course to learn Quarkus on Udemy for Java and Microservices developers. This course was created by none other than Antonio Goncalves, a Java Champion and author of several Java EE books.
This Quarkus course is best for beginners. You will learn about the Quarkus ecosystem, where it comes from, and the performance benefits it offers with traditional Java frameworks like Spring Boot when developing highly scalable Microservices.
You will also learn many practical things like how to configure Quarkus, how to package a Quarkus application in several JAR formats, how to build and execute a Docker container containing QUarkus application, how to bootstrap a REST application with Quarkus, how to use Dependency injection with CDI, and how to use different Quarkus profiles for different environments like Dev, QA, UAT, and Production.
Most importantly, you will also learn how to generate a native binary for GraalVM. Overall one of the best online courses to know Quarkus in 2025. I highly recommend this course and the subsequent ho to build Microservices with Quarkus course by the same author on Udemy.
Along with that he also have two more courses which are worth checking out namely “Building Microservices with Quarkus” and “Accessing database with Quarkus”. If you are a backend developer you can check them too.
This Quarkus online course shows how the benefits of the Quarkus framework and how it works and demonstrates to you the advantages of using this java framework on optimizing the java application and your APIs and your microservices and make them significantly smaller and faster and more.
3. Getting started with Dropwizard
This course targeted people who have experience in java programming languages and SQL database technology. It will show you how to create microservices step by step through practice, so you will get some experience when you take this course.
You will get an introduction about the REST technology and how it works, then move to using the Dropwizard framework and setting up its environment, and creating some simple projects such as registering authentication, configuring HTTPS, and database migration connecting to databases, and more.
You will learn in this course:
- Creating the database backend.
- Using the database migration.
- Securing your API authentication.
4. The Complete Microservices With Java
Another great course to teach you how to use the DropWizard framework is creating microservices and deploying them into different environments. Still, it is required for you to have a basic understanding of the java programming language and the MySQL database technology to get started.
Starting with some concepts of microservices, then installing the environment and using the DropWizard framework to create some projects like Rest location resources and Data access layer as well as implement inserting new location and the technology of Docker and Kubernetes and much more.
You will learn in this course:
- Use the DropWizard framework.
- Create the database backend using this framework.
- Learn Docker and Kubernetes.
3. Introduction to Micronaut (Free Course)
Let’s now move from the paid courses on Udemy and see some YouTube videos to help you learn more about the other framework that can be used to create microservices. One of them is called Micronaut, a java virtual machine framework to develop microservices in Java, Kotlin, or groovy.
This YouTube video introduced by the creator of the Micronaut framework itself, known as Graeme Rocher, tells you in this conference the challenges facing Java and software in general and some comparisons between the microservices serverless.
.The author talks about the benefits of his framework in developing high-quality microservices and some features such as the small process that can run with little 10MB java heap, as well as dependency injection and cloud-native and he, will also demonstrate how this framework can transfer your microservice to the next level by the AOT and much more.
You will learn a lot of practical stuff like how to use Hibernate and JDBC with MicroNaut. How to use Kafka and JSON Web Tokens with MicroNaut, REST API, Web Sockets, and much more helpful stuff.
That’s all about the best online courses to learn Dropwizard, Quarkus, and MicroNaut framework for Microservice development in Java. Microservice technology has grown faster, and developers consider using it in their applications because it makes creation and development very easy. One of the best frameworks to create them is DropWizard, Micronaut, and Quarkus discussed in this article.
Other Programming Resource articles you may like to explore
Thanks for reading this article so far. If you like these best DropWizard, Micronaut, and Quarkus online courses, please share them with your friends and colleagues.
If you have any questions or feedback, then please drop a note.
P. S. – If you want to learn Microservice development using Spring Boot and Spring Cloud, I recommend you check out Ranga’s Master Microservices with Spring Boot and Spring Cloud course on Udemy. This is one of the best hands-on courses to learn Spring Boot and Spring Cloud with Microservices in Java. More than 90K people have already benefitted from it.
