Quarkus

Learn how Quarkus works with OpenTelemetry and how to deploy an observable service on OpenShift.

Learn how to use Cryostat 4.0’s Kubernetes API discovery configurations with Quarkus-native image applications, leveraging GraalVM's JFR and JMX observability feature support.

This demo and tutorial highlights the framework-level JFR event support within Quarkus and Hibernate ORM. It explains how Cryostat 4.0 offers pre-configured event templates and automated rules, enabling application developers, DevOps, and administrators to efficiently capture essential observability events.

Pick a topic below that interests you, then go through one of the self-paced tutorials!

Red Hat build of Apache Camel 4.10 brings enhanced integration components, unified observability, expanded cloud and messaging support, and more.

Evolve an application into a serverless model using Red Hat OpenShift. Learn why serverless matters and how to implement it using Knative Serving and Functions.

Red Hat build of Quarkus 3.20 offers enhanced observability, a modern WebSocket extension, and performance optimizations for faster, native-ready applications.

Learn how to write serverless functions with Quarkus.

A comprehensive offering for developers that includes a range of tools to

Announcing the release of the first tech preview of the jlink integration with OpenShift for OpenJDK containers.

Red Hat Middleware is a family of lightweight, cloud-friendly, enterprise-grade products that help you innovate faster and smarter. It bridges your applications to Red Hat's trusted infrastructure.

Develop AI-integrated Java applications more efficiently using Quarkus. This article covers implementing chatbots, real-time interaction, and RAG functionality.

Pick a topic below that interests you, then go through one of the self-paced tutorials!

With the growth in the use of containers, the need to bundle your application

Pick a topic below that interests you, then go through one of the self-paced tutorials!

Try a hands-on workshop in the Developer Sandbox to learn about Quarkus (a Java-based framework) and its ecosystem.

Cloud native technologies to develop, deploy, and manage responsive and scalable applications anywhere.

Discover what's new for developers in Red Hat OpenShift 4.18, including new

Read a sample excerpt from Quarkus in Action, a practical guide to building resilient and scalable, cloud-native Java applications using the Quarkus framework.

The Konveyor community has developed "Konveyor AI" (Kai), a tool that uses Generative AI to accelerate application modernization. Kai integrates large language models with static code analysis to facilitate code modifications within a developer's IDE, helping transition to technologies like Quarkus efficiently. This video provides a short introduction and demo showcasing the migration of the Java EE "coolstore" application to Quarkus using Konveyor AI.