1
WGU D282 Cloud Foundations Final Exam
Actual Exam 2026/2027 | Real Questions &
Verified Answers | Practice Test | Pass
Guaranteed - A+ Graded
SECTION 1: CLOUD CONCEPTS & BENEFITS (15 Questions)
Q1: Which essential characteristic of cloud computing enables a customer to scale resources up
or down automatically in response to demand?
A. Broad network access
B. Rapid elasticity
C. Resource pooling
D. Measured service
Correct Answer: B. [CORRECT]
Rationale: Rapid elasticity allows resources to be automatically provisioned and released to scale
rapidly outward and inward with demand, giving the appearance of unlimited capacity to the
consumer.
Q2: A software company wants to deliver their application to customers via a web browser
without requiring installation or management of the underlying infrastructure. Which cloud
service model supports this?
A. Infrastructure as a Service (IaaS)
B. Platform as a Service (PaaS)
C. Software as a Service (SaaS)
D. Function as a Service (FaaS)
Correct Answer: C. [CORRECT]
Rationale: Software as a Service (SaaS) delivers fully functional applications over the internet,
accessible via web browsers, with the cloud provider managing all underlying infrastructure,
platforms, and software maintenance.
,2
Q3: Which cloud deployment model involves infrastructure provisioned for exclusive use by a
single organization, either on-premises or hosted by a third party?
A. Public cloud
B. Private cloud
C. Hybrid cloud
D. Community cloud
Correct Answer: B. [CORRECT]
Rationale: Private cloud infrastructure is provisioned for exclusive use by a single organization,
offering greater control and security while maintaining cloud computing benefits like self-service
and elasticity.
Q4: A healthcare organization needs to comply with strict data sovereignty regulations while
leveraging cloud benefits. They choose to maintain sensitive patient data on-premises while
using cloud services for non-sensitive workloads. Which deployment model is this?
A. Public cloud
B. Private cloud
C. Hybrid cloud
D. Multi-cloud
Correct Answer: C. [CORRECT]
Rationale: Hybrid cloud combines private cloud (on-premises) and public cloud infrastructure,
allowing organizations to keep sensitive data on-premises while leveraging public cloud
scalability for other workloads.
Q5: Which of the following is a primary economic benefit of cloud computing related to
converting upfront infrastructure investments into variable operational costs?
A. Economies of scale
B. Capital expenditure to operational expenditure shift
C. Global reach
D. High availability
Correct Answer: B. [CORRECT]
, 3
Rationale: Cloud computing converts Capital Expenditure (CapEx) - large upfront hardware
purchases - into Operational Expenditure (OpEx) - pay-as-you-go operational costs, improving
cash flow and financial flexibility.
SATA Question - Cloud Essential Characteristics:
Q6: Which of the following are essential characteristics of cloud computing as defined by NIST?
Select all that apply.
A. On-demand self-service
B. Broad network access
C. Resource pooling
D. Rapid elasticity
E. Measured service
F. Dedicated hardware allocation
Correct Answers: A, B, C, D, E. [CORRECT]
Rationale: The five essential characteristics of cloud computing are: on-demand self-service,
broad network access, resource pooling, rapid elasticity, and measured service. Dedicated
hardware allocation contradicts the multi-tenant nature of cloud resource pooling.
Q7: A startup company experiences 10x traffic growth during product launches but minimal
traffic otherwise. Which cloud benefit best addresses this variable demand pattern?
A. Global reach
B. Agility
C. Elasticity
D. High availability
Correct Answer: C. [CORRECT]
Rationale: Elasticity allows computing resources to automatically expand during high-demand
periods (product launches) and contract during low-demand periods, optimizing both
performance and cost for variable workloads.
Q8: Which cloud service model provides the highest level of management responsibility to the
customer, including control over operating systems and applications?
A. Infrastructure as a Service (IaaS)
B. Platform as a Service (PaaS)
WGU D282 Cloud Foundations Final Exam
Actual Exam 2026/2027 | Real Questions &
Verified Answers | Practice Test | Pass
Guaranteed - A+ Graded
SECTION 1: CLOUD CONCEPTS & BENEFITS (15 Questions)
Q1: Which essential characteristic of cloud computing enables a customer to scale resources up
or down automatically in response to demand?
A. Broad network access
B. Rapid elasticity
C. Resource pooling
D. Measured service
Correct Answer: B. [CORRECT]
Rationale: Rapid elasticity allows resources to be automatically provisioned and released to scale
rapidly outward and inward with demand, giving the appearance of unlimited capacity to the
consumer.
Q2: A software company wants to deliver their application to customers via a web browser
without requiring installation or management of the underlying infrastructure. Which cloud
service model supports this?
A. Infrastructure as a Service (IaaS)
B. Platform as a Service (PaaS)
C. Software as a Service (SaaS)
D. Function as a Service (FaaS)
Correct Answer: C. [CORRECT]
Rationale: Software as a Service (SaaS) delivers fully functional applications over the internet,
accessible via web browsers, with the cloud provider managing all underlying infrastructure,
platforms, and software maintenance.
,2
Q3: Which cloud deployment model involves infrastructure provisioned for exclusive use by a
single organization, either on-premises or hosted by a third party?
A. Public cloud
B. Private cloud
C. Hybrid cloud
D. Community cloud
Correct Answer: B. [CORRECT]
Rationale: Private cloud infrastructure is provisioned for exclusive use by a single organization,
offering greater control and security while maintaining cloud computing benefits like self-service
and elasticity.
Q4: A healthcare organization needs to comply with strict data sovereignty regulations while
leveraging cloud benefits. They choose to maintain sensitive patient data on-premises while
using cloud services for non-sensitive workloads. Which deployment model is this?
A. Public cloud
B. Private cloud
C. Hybrid cloud
D. Multi-cloud
Correct Answer: C. [CORRECT]
Rationale: Hybrid cloud combines private cloud (on-premises) and public cloud infrastructure,
allowing organizations to keep sensitive data on-premises while leveraging public cloud
scalability for other workloads.
Q5: Which of the following is a primary economic benefit of cloud computing related to
converting upfront infrastructure investments into variable operational costs?
A. Economies of scale
B. Capital expenditure to operational expenditure shift
C. Global reach
D. High availability
Correct Answer: B. [CORRECT]
, 3
Rationale: Cloud computing converts Capital Expenditure (CapEx) - large upfront hardware
purchases - into Operational Expenditure (OpEx) - pay-as-you-go operational costs, improving
cash flow and financial flexibility.
SATA Question - Cloud Essential Characteristics:
Q6: Which of the following are essential characteristics of cloud computing as defined by NIST?
Select all that apply.
A. On-demand self-service
B. Broad network access
C. Resource pooling
D. Rapid elasticity
E. Measured service
F. Dedicated hardware allocation
Correct Answers: A, B, C, D, E. [CORRECT]
Rationale: The five essential characteristics of cloud computing are: on-demand self-service,
broad network access, resource pooling, rapid elasticity, and measured service. Dedicated
hardware allocation contradicts the multi-tenant nature of cloud resource pooling.
Q7: A startup company experiences 10x traffic growth during product launches but minimal
traffic otherwise. Which cloud benefit best addresses this variable demand pattern?
A. Global reach
B. Agility
C. Elasticity
D. High availability
Correct Answer: C. [CORRECT]
Rationale: Elasticity allows computing resources to automatically expand during high-demand
periods (product launches) and contract during low-demand periods, optimizing both
performance and cost for variable workloads.
Q8: Which cloud service model provides the highest level of management responsibility to the
customer, including control over operating systems and applications?
A. Infrastructure as a Service (IaaS)
B. Platform as a Service (PaaS)
