If you're getting ready for the EX280 Red Hat Certified OpenShift Administrator exam, having the right study materials is crucial. The latest Red Hat Certified OpenShift Administrator exam (EX280) Prep Guide from PassQuestion is designed to help you prepare efficiently and pass your exam on the first try. This guide includes the most up-to-date exam questions and detailed answers aligned with the official objectives, giving you the confidence and clarity you need to succeed. Whether you're aiming to validate your skills in managing OpenShift Container Platform or working toward your Red Hat Certified Architect (RHCA) credential, this EX280 prep guide offers the practical knowledge and exam readiness you need to pass the EX280 exam confidently.

What is the EX280 Red Hat Certified OpenShift Administrator Exam?

The Red Hat Certified OpenShift Administrator exam (EX280) evaluates your ability to create, configure, and manage a cloud application platform using Red Hat OpenShift Container Platform. Passing this performance-based exam certifies you as a Red Hat Certified OpenShift Administrator, which also contributes toward achieving the prestigious Red Hat Certified Architect (RHCA) title.

This exam ensures that professionals can effectively manage containerized applications and services within a Kubernetes-based platform like OpenShift—whether self-managed or deployed as managed services like Red Hat OpenShift on AWS (ROSA) or Azure Red Hat OpenShift.

Who Should Take the EX280 Exam?

The EX280 exam is designed for professionals working in infrastructure, DevOps, and application delivery roles, including:

• System and Software Architects who design and support OpenShift-based solutions
• System Administrators responsible for the setup and management of OpenShift clusters
• Cluster Operators who handle operational support and performance monitoring
• Site Reliability Engineers (SREs) who troubleshoot and maintain container platforms
• Red Hat Certified Engineers (RHCEs) pursuing RHCA status
• DevOps professionals integrating OpenShift into CI/CD pipelines
• System administrators or developers wanting to validate OpenShift platform skills

If you're involved in modern cloud-native application platforms, the EX280 certification is a great way to showcase your expertise.

What Are the Prerequisites for Taking the EX280 Exam?

Although there are no strict prerequisites, it's recommended that candidates have:

• Taken Red Hat System Administration I (RH124) or possess equivalent hands-on experience
• Attained the Red Hat Certified System Administrator (RHCSA) certification (optional but beneficial)
• Completed the following OpenShift-related training courses or have equivalent practical knowledge:
  • DO180 – Red Hat OpenShift Administration I: Containers & Kubernetes
  • DO280 – Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster
• Practical experience with containers, Kubernetes, and the OpenShift CLI (oc)
• Reviewed the EX280 exam objectives from Red Hat's official exam page

What Skills and Knowledge Are Tested in the EX280 Exam?

To succeed in the EX280 exam, candidates must demonstrate competence in the following areas:

• Manage OpenShift Container Platform: Install, configure, and manage OpenShift clusters
• Deploy Applications: Use various methods to deploy applications in OpenShift
• Manage Storage for Application Configuration and Data: Configure persistent and ephemeral storage
• Configure Applications for Reliability: Implement readiness and liveness probes
• Manage Application Updates: Roll out and roll back application changes
• Manage Authentication and Authorization: Set up users, roles, and access control
• Configure Network Security: Use NetworkPolicies to secure application communication
• Enable Developer Self-Service: Manage projects and resources for developers
• Manage OpenShift Operators: Install and manage operators
• Configure Application Security: Apply security best practices to deployed applications

Preparation Tips to Help You Pass the EX280 Exam

To prepare effectively for the EX280 exam:

1. Hands-On Practice is Critical: The exam is performance-based, so practical experience managing OpenShift clusters is essential. Use Red Hat's labs or set up a home lab using CodeReady Containers (CRC) or Minishift.
2. Review Official Red Hat Courses: Especially DO180 and DO280, which cover the exact skills tested.
3. Study Exam Objectives Carefully: Understand what’s expected—Red Hat publishes detailed exam objectives. Use these as your checklist.
4. Use the PassQuestion EX280 Prep Guide: This guide includes practice questions and scenarios that reflect real exam content and format. It's an excellent tool to reinforce your knowledge and identify gaps.
5. Simulate the Exam Environment: Practice using only a terminal and the OpenShift CLI, with no access to a GUI unless allowed in the exam.

Final Thoughts: Achieve OpenShift Mastery and Advance Your Career

The Red Hat Certified OpenShift Administrator (EX280) exam is a valuable certification for IT professionals working with containerized applications and enterprise Kubernetes platforms. Whether you're managing OpenShift clusters on-premises or in the cloud, earning this certification validates your operational expertise and sets you apart in a competitive IT job market.

With the right preparation strategy, especially using trusted resources like the PassQuestion EX280 Prep Guide, you'll be well-equipped to pass the exam and move closer to achieving the Red Hat Certified Architect (RHCA) title.