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Start building modern applications

Browse through our collection of resources to help you develop with Red Hat products, which you can download for free as a Red Hat Developer member. You’ll find handy guides on a range of the latest developer tools and technologies, including Kubernetes, microservices, containers, and more.

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Develop applications on Kubernetes

Red Hat OpenShift is a Kubernetes distribution focused on developer experience and application security that's platform agnostic, allowing you to deploy your applications across public and private clouds.

Get free access to the Developer Sandbox for Red Hat OpenShift and deploy your application code as a container on this self-service, cloud-hosted experience. Skip installations and deployment and jump directly into OpenShift.

containers
Article
07/13/2023

A developer’s path to success with OpenShift and containers

This article provides resources to get you where you need to go to succeed on your container journey.

Kubernetes + OpenShift featured image
Article
07/07/2023

Enable user-managed networking with ZTP

This quick tutorial shows how to configure user-managed networking via the SiteConfig custom resource using the zero-touch provisioning (ZTP)

Developer tools for cloud development

Red Hat OpenShift Dev Spaces eliminates the "works on my machine" problem with container-based development and in-browser IDE for rapid cloud development.

containers
Article
07/13/2023

A developer’s path to success with OpenShift and containers

This article provides resources to get you where you need to go to succeed on your container journey.

containers
Article
07/03/2023

Managing Java containers with Quarkus and Podman Desktop

Learn how to build Java containers using Quarkus, a modern cloud-native Java stack, and Podman Desktop, a desktop solution for managing containers

Develop on Linux

Red Hat Enterprise Linux is the industry-leading Linux that provides the foundation for next-generation architectures - a stable, proven foundation that’s versatile enough for rolling out new applications, virtualizing environments, and creating a secure hybrid cloud.

Featured image for: Automating the testing process for SystemTap, Part 1: Test automation with libvirt and Buildbot.
Article
06/30/2023

ISystemTap: An interactive SystemTap notebook

Get an introduction to ISystemTap, a Jupyter kernel for Linux operating systems that helps you write and run SystemTap scripts.

Featured image for: Value range propagation in GCC with Project Ranger.
Article
06/21/2023

New C++ features in GCC 13

Get an overview of what's new in GCC 13, the latest GNU Compiler Collection release, including bug fixes and new features in the C++ front end.

Article
06/19/2023

Debugging in GDB: Create custom stack winders

Learn how to create custom stack unwinders for the GNU Project Debugger using GDB’s Python API with this in-depth tutorial.

Develop Java applications

Java is a powerful language and is widely used to create Enterprise applications based on popular patterns like Microservices, event driven systems, APIs and more. Red Hat has been a leader with the Java Community and contributions for various Java projects like OpenJDK, JakartaEE, Microprofile, GraalVM and many more

containers
Article
07/03/2023

Managing Java containers with Quarkus and Podman Desktop

Learn how to build Java containers using Quarkus, a modern cloud-native Java stack, and Podman Desktop, a desktop solution for managing containers

Featured image for Cryostat (was ContainerJFR) topics.
Article
06/21/2023

What's new in Red Hat build of Cryostat 2.3

Red Hat build of Cryostat 2.3 comes with Cryostat agent, cross-namespace target discovery, and UI enhancements to simplify onboarding.

OpenJDK
Article
06/13/2023

Improvements to Native Image JFR support in GraalVM for JDK 20

Discover the improvements to Native Image JFR support in GraalVM for JDK 20, including support for event stack straces.

Getting started with all Red Hat products

Red Hat VS Code Extensions

VS Code Extensions

Red Hat VS Code extensions allow software developers to use their favorite development environments within Red Hat technologies.