CCSK Domain 1 Exam 2026 Questions
and Answers
What are key techniques to create a cloud? - Correct answer-Abstraction and
Orchestration
What is NIST 800-145? - Correct answer-NIST working definition of cloud
computing.
ISO/IEC 17788 lists 6 essential cloud characteristics. Five are the same with NIST.
What is the added one? - Correct answer-Mutli tenancy
This is the most fundamental characteristic of Cloud. The provider abstracts
resources and collects them into a pool, portions of which can be allocated to
different consumers (typically based on policies).
Resource Pooling
On Demand Self Service
Broad Network Access
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-Resource Pooling
Consumers provision the resources from the pool using ______. They manage their
resources themselves, without having to talk to a human administrator.
Resource Pooling
On Demand Self Service
Broad Network Access
Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-On Demand Self Service
It means that all resources are available over a network, without any need for direct
physical access; the network is not necessarily part of the service.
Resource Pooling
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
, On Demand Self Service
Broad Network Access
Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-Broad Network Access
This characteristic allows consumers to expand or contract the resources they use
from the pool(provisioning and deprovisioning), often completely automatically.
Resource Pooling
On Demand Self Service
Broad Network Access
Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-Rapid Elasticity
This meters what is provided, to ensure that consumers only use what they are
allotted, and, if necessary, to charge them for it. This is where the term utility
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
and Answers
What are key techniques to create a cloud? - Correct answer-Abstraction and
Orchestration
What is NIST 800-145? - Correct answer-NIST working definition of cloud
computing.
ISO/IEC 17788 lists 6 essential cloud characteristics. Five are the same with NIST.
What is the added one? - Correct answer-Mutli tenancy
This is the most fundamental characteristic of Cloud. The provider abstracts
resources and collects them into a pool, portions of which can be allocated to
different consumers (typically based on policies).
Resource Pooling
On Demand Self Service
Broad Network Access
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-Resource Pooling
Consumers provision the resources from the pool using ______. They manage their
resources themselves, without having to talk to a human administrator.
Resource Pooling
On Demand Self Service
Broad Network Access
Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-On Demand Self Service
It means that all resources are available over a network, without any need for direct
physical access; the network is not necessarily part of the service.
Resource Pooling
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
, On Demand Self Service
Broad Network Access
Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-Broad Network Access
This characteristic allows consumers to expand or contract the resources they use
from the pool(provisioning and deprovisioning), often completely automatically.
Resource Pooling
On Demand Self Service
Broad Network Access
Rapid Elasticity
Measured Service
Multi tenancy - Correct answer-Rapid Elasticity
This meters what is provided, to ensure that consumers only use what they are
allotted, and, if necessary, to charge them for it. This is where the term utility
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
