Platform Engineering Certification

The Platform Engineering Certification is a free intermediate-level, 20-minute skill test from Science of Apps. It tests platform engineering knowledge at the level of the CNCF Certified Cloud Native Platform Engineering Associate (CNPA) — platform fundamentals and internal developer portals, infrastructure, platform APIs and GitOps, security, observability and policy, and developer experience and measuring platform value — written to the CNCF Platforms White Paper and maturity model, Backstage, Argo CD and Crossplane documentation, Team Topologies and DORA research for 2026. Score 70% or more on its 20 questions to earn a verifiable Platform Engineering Proficiency certificate (SOA-PEX). Every question is based on published standards and research — including CNCF Platforms White Paper and Platform Engineering Maturity Model (CNCF TAG App Delivery), What is Backstage? (internal developer portal) (Backstage (CNCF)), Argo CD documentation (GitOps continuous delivery) (Argo Project (CNCF)) — and each answer is explained with its source.

Science of Apps offers a free Platform Engineering Certification, updated for 2026 and 2027. It measures platform fundamentals and portals, infrastructure, APIs and GitOps, security, observability and policy and developer experience and value and gives instant results with a shareable 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 Platform Engineering Proficiency 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: CNCF Platforms White Paper and Platform Engineering Maturity Model (CNCF TAG App Delivery); What is Backstage? (internal developer portal) (Backstage (CNCF)); Argo CD documentation (GitOps continuous delivery) (Argo Project (CNCF)); DORA research and the four key metrics (DORA (Google Cloud)); Team Topologies key concepts (Team Topologies); Crossplane (cloud-native control planes) (Crossplane (CNCF)). 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: Platform Fundamentals and Portals (Platform as a product, Team Topologies and Developer portals); Infrastructure, APIs and GitOps (IaC, Kubernetes control planes and GitOps); Security, Observability and Policy (Policy as code, Supply chain and Observability); Developer Experience and Value (DORA metrics, Measuring adoption and Feedback). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Platform engineer, DevOps or site reliability engineer, Cloud infrastructure engineer, Developer experience (DevEx) lead and Engineering manager for platform teams. It suits anyone who wants a quick, verifiable way to show Platform Engineering knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

Platform engineering builds and runs an internal developer platform: self-service tools, golden paths and APIs that let application teams provision infrastructure, deploy and operate software without needing to be experts in every underlying system. The platform is treated as a product with developers as its customers.

The Certified Cloud Native Platform Engineering Associate (CNPA) from CNCF and the Linux Foundation tests foundational platform engineering knowledge: platform fundamentals, GitOps and infrastructure provisioning, security and observability, developer portals and experience, and measuring platform success.

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.