Training
No matter where you are in your software development career, from just starting, to re-training, to expert-level but needing a brush-up, the Red Hat Developer program can help with tutorials and training.
OpenShift and Kubernetes training
Follow along our curated learning paths in cutting edge skills and workloads involving OpenShift and Kubernetes.
Want to freely explore the OpenShift Developer Console? Try OpenShift in our Developer Sandbox.
Featured learning paths
View all OpenShift learning pathsLearning changes
Some changes are coming to Learn on November 23rd! We have started using a new learning platform called Instruqt. Please note that some Katacoda lessons and courses have been unpublished as a result of this update, and others have migrated to Instruqt.
All interactive lessons
Below you will find our full library of individual interactive ‘lessons’. We also have several interactive ‘courses’, which are comprised of multiple related lessons. Browse all tutorial courses.
Lesson
OpenShift 4.9 Playground
45 minutes | Beginner
Use the web console or the command-line interface in this exercise to explore OpenShift 4.9, then build and control a cluster.
Lesson
OptaPlanner and Quarkus
30 minutes | Intermediate
In this scenario, you will learn how to implement an OptaPlanne application on Quarkus.
Lesson
Orchestrating RESTful Services with Kogito
15 minutes | Beginner
Use this scenario to learn two ways to call a RESTful microservice from a Kogito process/workflow.
Lesson
Time series forecasting for Prometheus metrics
15 minutes | Beginner
Use this tutorial to learn how to train a machine learning model on Prometheus metrics to perform time series forecasting and predict anomalies.
Lesson
Spring Data with JPA/Hibernate
10 minutes | Beginner
Use this scenario to learn more about developing Spring Boot applications using the Red Hat Runtimes platform.
Lesson
Operator SDK with Helm, Memcached
30 minutes | Intermediate
Use this tutorial to create a Memcached Operator from an existing Memcached Helm Chart.
Lesson
Reactive Data access with Quarkus Hibernate Reactive with Panache
30 minutes | Intermediate
Use this scenario to get an introduction to Hibernate Reactive with Panache, one of the many features of Quarkus.
Lesson
Reactive programming with Quarkus Reactive SQL
30 minutes | Intermediate
Use this scenario to get an introduction to the reactive programming model of Quarkus
Lesson
Monitoring Quarkus with Micrometer
30 minutes | Intermediate
This exercise demonstrates how your Quarkus application can utilize the Micrometer Metrics extension to produce and observe metrics generated by the application.
Lesson
Templating with Qute Templating Engine
10 minutes | Beginner
This exercise demonstrates how your Quarkus application can utilize the Qute Templating Engine feature to build type-safe, server-side templates which can be rendered at will in Quarkus applications.
Red Hat training catalog
Some of our favorite courses just for you from the Red Hat Training catalog.
Developing Cloud-Native Applications with Microservices Architecture
OpenShift
Cloud computing
This free course will teach you how to combine different frameworks and tools into a microservices architecture that fits your organizational needs.
Red Hat OpenShift Development II: Containerizing Applications
OpenShift
Cloud computing
In this course, you will learn how to design, build, and deploy containerized software applications on an OpenShift cluster.
Red Hat Application Development I: Programming in Java EE
App services
App development
This course exposes experienced Java Standard Edition (Java SE) developers to the world of Java Enterprise Edition (Java EE).
Red Hat Cloud-native Microservices Development with Quarkus
App services
Microservices development
You will build on application development fundamentals and focus on how to develop, monitor, test, and deploy modern microservices applications.
Red Hat OpenShift I: Containers & Kubernetes
OpenShift
OpenShift admin
This course introduces building and managing Docker containers for deployment on a Kubernetes cluster. This course helps students build core knowledge and skills in managing containers through hands-on experience with Docker, Kubernetes, and Red Hat® OpenShift Container Platform.
Camel Integration and Development with Red Hat Fuse on OpenShift
App services
Camel development
This is a hands-on, lab-based course that gives Java™ developers and architects an understanding of Apache Camel and the enhancements and tools Red Hat offers in support of Camel development.
Learning Subscription for Developers
This one-year subscription provides access to all Red Hat developer-related online training and video classroom courses, as well as 10 eBook downloads, 100 hours of hands-on labs, and three exam attempts for developer certifications. Find out how an individual subscription can expand container-based and other developer knowledge for you and your team.
With the Learning Subscription, you'll learn about application development techniques with Red Hat OpenShift, Red Hat Middleware, Red Hat Fuse, Containers, Kubernetes, Microservices, Linux, Java EE, Apache Camel, and more.