D1 · Setting Up a Cloud Solution Environment
Exam weight 17.5%
Covers provisioning and configuring a GCP project from scratch — billing, IAM, APIs, CLI tools, and the organizational hierarchy that governs all resources.
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Google Cloud Professional Cloud Engineer Study Hub
Deploying, managing, and securing applications on Google Cloud. IAM, compute, networking, storage, CI/CD, Terraform, GKE, monitoring, and cloud architecture. 90-question timed exam, 150 flashcards, per-domain drills, 12-week plan.
Exam Domains
The 5 domains on the GCP-PCE exam, with their weight on the test. Each has its own objectives page, flashcard deck, and drill in the hub.
D2 · Planning and Configuring a Cloud Solution
Exam weight 17.5%
Focuses on selecting the right compute, storage, and network services for a given workload — before provisioning anything. Requires understanding trade-offs between cost, performance, and managed-vs-DIY.
D3 · Deploying and Implementing a Cloud Solution
Exam weight 25%
The largest domain — covers how to actually build and deploy infrastructure using Compute Engine, GKE, serverless, storage, and CI/CD pipelines. Emphasis on Infrastructure as Code and automation.
D4 · Ensuring Successful Operation of a Cloud Solution
Exam weight 22.5%
Covers the day-2 operations discipline: monitoring, logging, alerting, scaling, incident response, and keeping a running cloud solution healthy and cost-efficient.
D5 · Configuring Access and Security
Exam weight 17.5%
Focuses on securing GCP resources through IAM, network controls, encryption, key management, and security posture tools like Security Command Center.
What's Inside This Hub
Everything is free and built from the official exam outline.
Domain Breakdowns
Every GCP-PCE domain decomposed into objectives with weights, key terms, and exam-day focus areas.
140 Flashcards
Flip, tag as known or review, shuffle, and track progress. Your session survives a refresh.
90-Question Practice Exam
Timed, with a question navigator, flags, auto-save resume, and per-question explanations with a domain breakdown of your score.
Objective Drills
Per-domain timed drills to isolate weak domains, plus an AI-generated targeted drill for members.
12-Week Study Plan
Checkable weekly milestones, daily hour targets, and a final-week sprint. Copy-to-clipboard export.
Cheat Sheet & Resources
Printable one-page reference for the final week, plus vetted books, courses, labs, and practice-exam vendors.
Sample Flashcards
Five of the 140 cards in the hub. Tap a card to see the answer.
What is the Google Cloud resource hierarchy order from top to bottom?
Organization → Folders → Projects → Resources. IAM policies applied at higher levels are inherited by all child resources.
What is the difference between a project ID and a project number?
Project ID is a globally unique string you choose at creation (immutable). Project number is a unique integer auto-assigned by Google. Both identify the project; project number is used in some APIs.
When would you choose Cloud Spanner over Cloud SQL?
Choose Spanner when you need horizontal scaling beyond a single region, global strong consistency, or the database will exceed ~10 TB. Cloud SQL is better for smaller regional workloads.
When would you choose Bigtable over Firestore?
Bigtable is for high-throughput, low-latency time-series, IoT, and analytics workloads with a wide-column model. Firestore is for document-oriented, real-time sync applications (mobile/web).
What gcloud command creates a VM instance with a startup script?
gcloud compute instances create INSTANCE_NAME --zone=ZONE --machine-type=e2-medium --metadata=startup-script='#!/bin/bash\napt-get install -y apache2'
Sample Practice Questions
Two of the 90 questions in the timed practice exam. Every question has an explanation like these.
Your company needs to separate billing for three teams (Dev, QA, Prod) while keeping all resources in the same organization. Which resource hierarchy approach is BEST?
A) Create three separate Google Cloud accounts B) Create three folders under the organization, one per team, each with its own projects C) Create all projects under the organization root with different labels per team D) Create a single project with three billing accounts attached Correct answer: B. Folders provide logical separation within an org, each containing team-specific projects. Labels are for tracking but don't separate billing. Three separate accounts would require separate organizations. Multiple billing accounts per project is not possible.
A startup needs to run a web application with unpredictable traffic that can spike to millions of requests per minute but must also scale to zero to reduce costs. Which compute option is BEST?
A) Compute Engine with Managed Instance Group autoscaling B) App Engine Standard C) GKE Autopilot D) Cloud SQL with read replicas Correct answer: B. App Engine Standard scales to zero when there's no traffic and can scale to handle millions of requests with no infrastructure management. Cloud Run is also correct but App Engine Standard is listed — both have scale-to-zero. GKE Autopilot has minimum node requirements.
How to Use This Hub
The path most learners follow. Move at your own pace.
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Domains
Read the domain breakdowns and note the exam weights.
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Flashcards
Work each deck until every card is tagged known.
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Practice
Take the timed exam, review explanations, then drill weak domains.
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Final Week
Follow the sprint in the study plan and print the cheat sheet.
Google Cloud Professional Cloud Engineer FAQ
Is this hub free?
Yes. VetTech Learning Hub is free with no paywall. A free account is optional and unlocks the AI exam tutor, which runs on your own AI provider key.
Can I get instructor support?
Yes. Ask about veteran cohorts, which pair the study hub with instructor-led sessions, labs, mentoring, and career support.
Are exam fees included?
Exam fees are set by the credential vendor and paid to their testing provider. We prepare you and help you schedule.
