Skip to main content

Start building apps
Try Red Hat products now
- Developer Sandbox for Red Hat OpenShift
  
  Try Red Hat's products and technologies without setup or configuration free for 30 days with this shared OpenShift and Kubernetes cluster.
Hands-on learning
- Learning paths
  
  Customize your learning to align with your needs and make the most of your time by exploring our massive collection of paths and lessons.
Looking for more?
- Start building modern apps
Products & technologies
Linux
- Red Hat Enterprise Linux
  
  A stable, proven foundation that's versatile enough for rolling out new applications, virtualizing environments, and creating a secure hybrid cloud.
- Red Hat Universal Base Images (UBI)
- Containers
Cloud-native
- Red Hat OpenShift
  
  Open, hybrid-cloud Kubernetes platform to build, run, and scale container-based applications -- now with developer tools, CI/CD, and release management.
- Kubernetes
- Red Hat Integration
- Cloud Native Application Development and Delivery Platform
Automation
- Red Hat Ansible Automation Platform
  
  Automate your cloud provisioning, application deployment, configuration management, and more with this simple yet powerful automation engine.
- CI/CD
- DevOps
Java
- Java runtimes and frameworks
  
  Deploy your application safely and securely into your production environment without system or resource limitations.
- Java for developers
- Event-driven architecture
- Quarkus
Looking for more
- See all Red Hat Products
- Browse all technologies
Events
Join the DevNation community
- DevNation events calendar
  
  Join us for online events, or attend regional events held around the world—you'll meet peers, industry leaders, and Red Hat's Developer Evangelists and OpenShift Developer Advocates.
Looking for more?
- Explore all developer events
Learn
Featured free learning paths
More developer resources
Looking for more?
- Start learning now
OpenShift sandbox
OpenShift developer sandbox (free)
- Try hands-on activities in the OpenShift Sandbox
  
  Access Red Hat’s products and technologies without setup or configuration, and start developing quicker than ever before with our new, no-cost sandbox environments.
- Explore the sandbox IDE
Featured sandbox activities
Ready to start developing apps?
- Explore the free OpenShift Sandbox
DevNation
Explore the community
- What’s DevNation?
  
  Join developers across the globe for live and virtual events led by Red Hat technology experts.
- Deep Dives
- Tech Talks
- The Show
Upstream communities
- Camel K
- CentOS
- Istio
- Quarkus
Looking for more DevNation?
- Explore DevNation
Blog

Search

Petra Sargen

Petra Sargen's contributions

Petra Sargen has not contributed content yet.

Featured Topics
- Istio
- Quarkus
- CI/CD
- Serverless
- Enterprise Java
- Linux
- Microservices
- DevOps
Build
Quicklinks
Communicate

Red Hat Developer

Build here. Go anywhere.

We serve the builders. The problem solvers who create careers with code.

Join us if you’re a developer, software engineer, web designer, front-end designer, UX designer, computer scientist, architect, tester, product manager, project manager or team lead.

Sign me up

Privacy Statement
Terms of Use
All policies and guidelines