Red Hat OpenShift (EX280) Practice Test

The Red Hat OpenShift (EX280) Practice Test is a free intermediate-level, 20-minute skill test from Science of Apps. It tests readiness for Red Hat's EX280 exam (Red Hat Certified System Administrator in OpenShift, based on OpenShift Container Platform 4.22) — managing and troubleshooting the cluster, declarative resource management and application deployment, authentication, authorisation and network security, and developer self-service, operators and application security — written to the EX280 exam objectives and OpenShift documentation for 2026. The real exam is hands-on; this test checks the knowledge behind the tasks. Score 70% or more on its 20 questions to earn a verifiable Red Hat OpenShift (EX280) Readiness certificate (SOA-RHOE). Every question is based on published standards and research — including OpenShift Container Platform documentation (Red Hat), Red Hat Certified OpenShift Administrator exam (EX280) objectives (Red Hat), Network Policies (Kubernetes) — and each answer is explained with its source.

Yes. Science of Apps has a free Red Hat OpenShift (EX280) Practice Test built on the current Red Hat exam outline for 2026 and 2027. It covers managing and troubleshooting the cluster, declarative resource management and deployment, authentication, authorisation and network security and self-service, operators and application security, scores you instantly and issues a verifiable certificate.

Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a Red Hat OpenShift (EX280) Readiness certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: OpenShift Container Platform documentation (Red Hat); Red Hat Certified OpenShift Administrator exam (EX280) objectives (Red Hat); Network Policies (Kubernetes). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Managing and Troubleshooting the Cluster (oc and the web console, Resources and status and Logs and events); Declarative Resource Management and Deployment (Manifests and Kustomize, Secrets and ConfigMaps and Services and exposure); Authentication, Authorisation and Network Security (Identity providers and users, RBAC and Routes, TLS and network policies); Self-Service, Operators and Application Security (Quotas and limit ranges, Operators and SCCs, service accounts and jobs). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

OpenShift or Kubernetes administrator, Site reliability engineer, Platform engineer, DevOps engineer and Application developer deploying to OpenShift. It suits anyone who wants a quick, verifiable way to show Red Hat OpenShift (EX280) knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

EX280 is Red Hat's hands-on OpenShift administration exam. You perform tasks on a live OpenShift cluster within three hours — managing projects, deploying applications with YAML, Kustomize and Helm, configuring HTPasswd authentication and RBAC, securing routes with TLS, applying network policies, quotas and limit ranges, managing operators and using security context constraints.

OpenShift is Red Hat's Kubernetes platform. It adds an integrated web console, routes for external access, built-in authentication with identity providers, security context constraints that run containers as non-root by default, Operators managed by OLM, and enterprise support and updates.

No. It is an independent practice test written to the publicly available Red Hat OpenShift (EX280) content outline for 2026 and 2027, for checking your readiness before you book the real exam. Passing earns a Science of Apps certificate rather than the official credential.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.