Google Cloud certification practice
Practise Google Professional Cloud DevOps Engineer PCDOE practice test — original exam-style scenarios covering every exam domain, with detailed explanations, wrong-answer analysis, and common exam traps. Courseiva helps you prepare with realistic practice questions, topic-based revision, explained answers and structured study routes.
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Covers all 6 domains · takes ~5 min · no account needed · shows your weak areas immediately
Key facts for the Google Professional Cloud DevOps Engineer exam.
Exam cost
$200 USD / ~£160
Duration
120 minutes
Question count
~50-60 questions
Passing score
Pass / Fail (scaled score reported)
Validity
3 years
Delivered by
Kryterion (Webassessor)
Online proctored
Yes — available
Retake policy
100% free — no account required
Everything on Courseiva for PCDOE is free — no subscription, no trial, no email wall.
Courseiva provides free Google Professional Cloud DevOps Engineer (PCDOE) practice questions with original exam-style questions, detailed explanations, topic-based practice, mock exams, readiness tracking, and study analytics. Courseiva is an independent platform and is not affiliated with Google Cloud.
14 days between attempts; after 3rd failure, 60-day waiting period
Question formats
The Google Cloud Professional Cloud DevOps Engineer certification validates expertise in building software delivery pipelines, deploying and operating services, and managing service reliability on Google Cloud. The exam covers CI/CD pipeline implementation using Cloud Build, site reliability engineering (SRE) principles, monitoring and observability with Cloud Operations Suite, and managing incident response. Candidates are expected to balance developer agility with system reliability at scale.
Official prerequisite
None — no formal prerequisites required
Recommended experience
3+ years of industry experience with at least 1 year in a DevOps or SRE role on Google Cloud
Engineers responsible for CI/CD pipelines, service reliability, and observability on Google Cloud
Should you skip this exam?
Skip if you have no experience with Kubernetes, CI/CD, or monitoring tooling; build those skills first
Courseiva study tip
Study SRE concepts (SLOs, SLAs, error budgets) deeply alongside Cloud Build, GKE operations, and Cloud Monitoring — they are heavily tested
UK salary range
£65,000 – £100,000
US salary range
$120,000 – $165,000
Job roles that cite PCDOE
What certification to take next
The exam costs $200 USD.
Google does not publish a specific passing score. Results are given as Pass or Fail.
It is rated Moderate-Hard (4/5). SRE principles, GKE operations, and observability configuration are the areas candidates most often find challenging.
Approximately 50-60 questions in multiple choice and multiple select format.
CI/CD pipelines (Cloud Build, Artifact Registry), GKE management, SRE practices (SLOs, error budgets), Cloud Operations Suite monitoring, and incident management.
3 years from the date you pass the exam.
DevOps engineers, SREs, and platform engineers who build and operate production services on Google Cloud.
See how PCDOE stacks up against related certifications.
Practice modes
Choose a mode that matches your current study phase. Use topic practice early on and mock exams closer to your exam date.
All PCDOE Questions
Browse the full question bank organised by domain and difficulty.
Practice Test
Start a session with detailed answer explanations after each question.
Mock Exam
Simulate the real exam with a timed, full-length question set.
Quick 10
A 10-question warm-up — ideal for a short daily study session.
Flashcards
Reinforce key terms, commands, and protocol facts with flashcards.
Domain Practice
Focus exclusively on one exam domain to target your weakest area.
50-Question Set
Mid-length practice set covering all domains.
Full-length Simulation
Full exam simulation matching the real question count.
Exam guide
Start with a short practice session, review each missed answer, then return to the topics that caused mistakes.
Cloud concepts questions usually test the service model (IaaS/PaaS/SaaS) and deployment model (public/private/hybrid/community) appropriate for a given scenario.
IaaS, PaaS and SaaS responsibilities and examples.
Public, private, hybrid and community cloud deployment models.
On-premises vs cloud trade-offs: cost, control, scalability.
How cloud connectivity options (VPN, Direct Connect, ExpressRoute) work.
Related practice questions
Use these internal links to move from the exam guide into focused topic practice pages.
Practise PCDOE questions linked to Bootstrapping a Google Cloud organization for DevOps.
Practise PCDOE questions linked to Managing service incidents.
Practise PCDOE questions linked to Managing Google Cloud costs.
Practise PCDOE questions linked to Building and implementing CI/CD pipelines.
Practise PCDOE questions linked to Implementing service monitoring strategies.
Practise PCDOE questions linked to Optimizing service performance.
Practise PCDOE questions linked to PCDOE fundamentals.
Practise PCDOE questions linked to PCDOE scenario.
Practise PCDOE questions linked to PCDOE troubleshooting.
Practice directory
Every practice set is a unique selection of questions — numbered tests, domain-focused sessions, and topic-specific quizzes.
Showing 30 of 36 tests. See all 36 PCDOE practice tests →
Timed mode
Official blueprint
Target weak areas by practising questions from a single domain. Each domain page shows all questions, difficulty breakdown, and a focused practice session.
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Free study guide
The Courseiva PCDOE study guide covers exam format, the official domain blueprint with weights, a structured study plan, and domain-specific tips for each section. Use it alongside practice questions to build both conceptual depth and exam confidence.
Sample questions
Select your answer before revealing the explanation. These questions are original exam-style — not copied from any exam or dump site.
Drag steps to the numbered slots on the right, or tap a step then tap a slot.
Drag steps to the numbered slots on the right, or tap a step then tap a slot.
Drag steps to the numbered slots on the right, or tap a step then tap a slot.
steps:
- name: 'gcr.io/cloud-builders/gcloud'
entrypoint: 'bash'
args:
- '-c'
- |
gcloud functions deploy my-function \
--runtime nodejs18 \
--trigger-http \
--allow-unauthenticatedTrap 1: cloudfunctions.functions.get
This permission is included in cloudfunctions.developer.
Trap 2: iam.serviceAccounts.actAs
Not needed for this step.
Trap 3: cloudfunctions.functions.sourceCodes.set
This is part of cloudfunctions.developer.
cloudfunctions.functions.setIamPolicy
Required to set IAM policy for unauthenticated access.
cloudfunctions.functions.get
Why wrong: This permission is included in cloudfunctions.developer.
iam.serviceAccounts.actAs
Why wrong: Not needed for this step.
cloudfunctions.functions.sourceCodes.set
Why wrong: This is part of cloudfunctions.developer.
Trap 1: Apply IAM policies at the folder level.
Folder-level policies apply to projects under that folder, but not to projects outside it.
Trap 2: Apply IAM policies at the project level.
Project-level policies do not propagate to other projects.
Trap 3: Use multiple organizations to isolate policies.
Using multiple organizations adds complexity and is not recommended for policy inheritance.
Apply IAM policies at the folder level.
Why wrong: Folder-level policies apply to projects under that folder, but not to projects outside it.
Apply IAM policies at the project level.
Why wrong: Project-level policies do not propagate to other projects.
Apply IAM policies at the organization level.
Organization-level policies apply to all projects and folders under the organization.
Use multiple organizations to isolate policies.
Why wrong: Using multiple organizations adds complexity and is not recommended for policy inheritance.
Trap 1: Use a custom service account with roles/secretmanager.admin and run…
This grants excessive admin permissions.
Trap 2: Store the API keys as build substitutions.
Substitutions are visible in logs and not secure.
Trap 3: Use Cloud KMS to encrypt secrets and pass them as environment…
This is not a best practice; using Secret Manager is preferred.
Use a custom service account with roles/secretmanager.admin and run Cloud Build as that account.
Why wrong: This grants excessive admin permissions.
Store the API keys as build substitutions.
Why wrong: Substitutions are visible in logs and not secure.
Grant the Cloud Build service account roles/secretmanager.secretAccessor on the project containing secrets.
This provides least-privilege access to secrets.
Use Cloud KMS to encrypt secrets and pass them as environment variables.
Why wrong: This is not a best practice; using Secret Manager is preferred.
Official booking and top-rated study resources for the PCDOE.
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