This CV0-004 practice question tests your understanding of deployment. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 small business plans to migrate its on-premises infrastructure to the cloud to reduce capital expenditure. They have a limited IT team and want to minimize management overhead. Which cloud deployment model should they choose?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "minimum / minimize"
Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
Private cloud
Why wrong: Private cloud requires significant capital expenditure and management.
Community cloud
Why wrong: Community cloud is shared among organizations with common concerns, not ideal for this solo business.
Hybrid cloud
Why wrong: Hybrid cloud combines public and private, still requiring some on-premises management.
Public cloud
Public cloud is cost-effective and requires minimal management overhead.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Public cloud
The public cloud deployment model is the correct choice because it allows the small business to offload all infrastructure management to the cloud provider, eliminating the need for on-premises hardware and reducing capital expenditure. With a limited IT team, the public cloud's shared responsibility model minimizes management overhead by handling physical security, hardware maintenance, and hypervisor updates, while the business only manages its applications and data.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Private cloud
Why it's wrong here
Private cloud requires significant capital expenditure and management.
Community cloud
Why it's wrong here
Community cloud is shared among organizations with common concerns, not ideal for this solo business.
Hybrid cloud
Why it's wrong here
Hybrid cloud combines public and private, still requiring some on-premises management.
Public cloud
Why this is correct
Public cloud is cost-effective and requires minimal management overhead.
Clue confirmation
The clue word "minimum / minimize" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
CompTIA often tests the misconception that 'public cloud means zero management overhead,' but the shared responsibility model still requires the customer to manage the guest OS, applications, and data, which is a key trap in this question.
Detailed technical explanation
Under the hood, public cloud providers like AWS, Azure, or GCP use multi-tenant hypervisors (e.g., Xen, Hyper-V) to isolate customer workloads while sharing physical resources, enabling economies of scale that reduce costs. A subtle behavior is that even in a public cloud, the customer is responsible for securing the guest OS and applications (the 'security in the cloud' part of the shared responsibility model), which can be a trap if the IT team assumes zero management overhead. In a real-world scenario, a small business migrating a single web server to a public cloud IaaS instance still needs to patch the OS and configure firewalls, but the provider handles the underlying host and network infrastructure.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
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FAQ
Deployment — This question tests Deployment — Read the scenario before looking for a memorised answer..
The correct answer is: Public cloud — The public cloud deployment model is the correct choice because it allows the small business to offload all infrastructure management to the cloud provider, eliminating the need for on-premises hardware and reducing capital expenditure. With a limited IT team, the public cloud's shared responsibility model minimizes management overhead by handling physical security, hardware maintenance, and hypervisor updates, while the business only manages its applications and data.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Yes — watch for: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 30, 2026
This CV0-004 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CV0-004 exam.
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