Google PCA Manage and provision cloud infrastructure Practice Question
This PCA practice question tests your understanding of manage and provision cloud infrastructure. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company wants to deploy a standard VM image with pre-installed software across multiple projects. Which Google Cloud solution should they use to automate this process?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Cloud Deployment Manager
Cloud Deployment Manager (option C) is the correct choice because it allows you to define a declarative template (in YAML, Jinja, or Python) that specifies the VM instance configuration, including the boot disk image with pre-installed software, and then deploy that template consistently across multiple projects. This automates the entire provisioning process, ensuring each VM is identical and reducing manual effort.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Cloud Build
Why it's wrong here
Cloud Build is used for building software, not managing infrastructure.
✗
Compute Engine
Why it's wrong here
Compute Engine is the VM service itself, not an automation tool.
✓
Cloud Deployment Manager
Why this is correct
Correct. Deployment Manager automates resource deployment via templates.
Related concept
Read the scenario before looking for a memorised answer.
✗
Cloud Shell
Why it's wrong here
Cloud Shell is a browser-based command-line environment.
✗
Artifact Registry
Why it's wrong here
Artifact Registry stores container images and packages.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Cloud Build (a CI/CD tool) with infrastructure deployment, or think Compute Engine itself can automate multi-project deployments, but neither provides the declarative, repeatable provisioning that Deployment Manager offers.
Trap categories for this question
Command / output trap
Cloud Shell is a browser-based command-line environment.
Detailed technical explanation
How to think about this question
Cloud Deployment Manager uses declarative templates that define the desired state of the infrastructure, and it leverages the Google Cloud API to create, update, or delete resources idempotently. Under the hood, it supports complex orchestration with dependencies and can reference existing images from Compute Engine's image family, enabling consistent software pre-installation. A real-world scenario is deploying a hardened Windows VM with pre-installed security agents across 100 projects, where Deployment Manager ensures every VM uses the same source image and configuration.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this PCA question in full detail.
Manage and provision cloud infrastructure — This question tests Manage and provision cloud infrastructure — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Cloud Deployment Manager — Cloud Deployment Manager (option C) is the correct choice because it allows you to define a declarative template (in YAML, Jinja, or Python) that specifies the VM instance configuration, including the boot disk image with pre-installed software, and then deploy that template consistently across multiple projects. This automates the entire provisioning process, ensuring each VM is identical and reducing manual effort.
What should I do if I get this PCA question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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