PCDE
The Professional Cloud DevOps Engineer is Google Cloud's expert-level credential for the people who keep production systems reliable — building CI/CD pipelines, applying Site Reliability Engineering practices, and balancing release velocity against error budgets. It is one of Google's tougher professional exams: scenario-heavy, Pass/Fail with no partial credit, and recommended only after roughly three years of real production experience. A failed attempt means another $200 fee and a mandatory wait, which can stall a promotion, an internal role change, or a partner-tier requirement. This page breaks down exactly what the exam tests, how it's delivered, and how to get it done right the first time.
Pay Only After You Pass
No upfront fee — you settle only after your verified passing result. We advertise guaranteed results — 100% pass guaranteed or money back.
How the Professional Cloud DevOps Engineer exam is built — at a glance
120
A flat 2-hour window with no scheduled breaks. With 50–60 questions, you have roughly two minutes each — tight once you factor in dense, scenario-based prompts.
50–60
A mix of single-answer multiple choice and multiple select (choose all that apply). Multi-select items have no partial credit — you must get every correct option and no wrong ones.
5
Org bootstrapping, SRE practices, CI/CD pipelines, observability & troubleshooting, and performance & cost optimization — see the breakdown below.
Most questions describe a realistic situation — a flaky deployment, a budget overrun, an SLO breach — and ask for the best Google Cloud approach. You can flag and revisit questions within the 2 hours, so a fast first pass and a careful review pass works better than getting stuck early.
Google does not release a scaled score or percentile — you simply get a Pass or Fail result, usually with a tentative result on screen and an official confirmation by email afterward. Because there is no public cut score and no published per-domain weights, the safest target is solid, even competence across all five domains rather than betting on one strong area.
Five domains from the official exam guide — Google does not publish per-domain weightings
Designing the resource hierarchy, projects, IAM, and org policies; managing infrastructure as code with tools like Terraform; and standing up the foundations DevOps teams build on.
SLIs, SLOs, and error budgets; toil reduction; blameless postmortems; on-call and incident management. This is the conceptual heart of the exam — Google's own SRE doctrine, applied to scenarios.
Cloud Build, Artifact Registry, Cloud Deploy, and deployment strategies (blue-green, canary, rolling) — plus continuous testing and securing the software supply chain end to end.
Google Cloud Observability (Cloud Monitoring, Logging, Trace, Profiler, Error Reporting): metrics, dashboards, alerting policies, and diagnosing issues across distributed services.
Tuning service performance, managing autoscaling and capacity, and controlling cloud spend so reliability targets are met without runaway cost — the trade-off DevOps engineers own.
In practice, candidates report SRE concepts (error budgets, SLOs) and CI/CD design carry the most questions. Memorizing service names is not enough — you are tested on judgment under realistic constraints.
Always confirm against the current official PCDE exam guide before your exam date — Google revises the domain list periodically and adds new services as the platform evolves.
Two ways to sit the exam — both run through Pearson VUE
You take the exam from a private room using the OnVUE secure browser. Beforehand you run a system check, photograph your ID and workspace, and a proctor monitors you by webcam and microphone. A clear desk and stable connection are required — Google Cloud exams use Pearson VUE, not Kryterion.
You sit the exam in a quiet, monitored room at a Pearson VUE center. Staff verify your government-issued ID, store your belongings, and supervise the room while you test on a provided workstation. The $200 fee is the same as the online option.
A valid, unexpired government photo ID with a name matching your registration exactly. For OnVUE the proctor captures photos of you and your ID before the exam unlocks.
A clear desk, no second monitor, no phone or notes within reach, and a webcam scan of the room. No one else may be present and you cannot leave the camera's view.
Stay in frame and silent throughout. There are no scheduled breaks. Talking aloud, looking away repeatedly, or losing connection can pause or flag the session.
Built for engineers who own reliability and delivery
No formal requirements — but it expects real experience
Difficulty: Widely considered one of Google's harder professional exams. The challenge is not trivia — it's applying SRE judgment and CI/CD design to ambiguous, scenario-based questions under time pressure, with no partial credit on multi-select items. That pressure point is exactly what our help is designed to remove.
The Professional Cloud DevOps Engineer is a high-stakes, Pass/Fail exam standing between you and a promotion, a partner tier, or a role change. Exam Assist pairs you with a vetted Google Cloud specialist and works on a pay-after-you-pass model — so the risk sits with us, not you. No upfront fee, guaranteed results: Exam Assist handles the sitting end to end, and you settle only after the verified result.
Tell us your delivery method (OnVUE online or a Pearson VUE center), your target test date, and why the credential matters. Takes a couple of minutes over WhatsApp, Telegram, or Discord.
We review your timeline and goal and tell you plainly whether it's realistic — before any money is discussed. If it isn't a fit, we say so.
Exam Assist handles the sitting end to end. You're matched with a Google Cloud DevOps specialist who maps the work around the five domains, the OnVUE environment, and your schedule — discreetly and confidentially.
You only pay once your passing result is confirmed. No verified pass, nothing owed.
See the full pay-after-you-pass Google Cloud service, how matching works, and what to expect.
Straight answers about the Professional Cloud DevOps Engineer exam
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