CCSK Domain 1 Questions And Answers 2022/2023 (GRADED A+)
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Course
CCSK
Institution
CCSK
What are key techniques to create a cloud?
Abstraction and Orchestration
What is NIST 800-145?
NIST working definition of cloud computing.
00:52
01:09
ISO/IEC 17788 lists 6 essential cloud characteristics. Five are the same with NIST. What is the added one?
Mutli tenancy
...
ccsk domain 1 questions and answers 20222023 graded a
what are key techniques to create a cloud
what is nist 800 145
isoiec 17788 lists 6 essential cloud characteristics five are the same with
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CCSK Domain 1 Questions
What are key techniques to create a cloud? - ANSWERAbstraction and Orchestration
What is NIST 800-145? - ANSWERNIST working definition of cloud computing.
ISO/IEC 17788 lists 6 essential cloud characteristics. Five are the same with NIST. What is the added
one? - ANSWERMutli 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
Rapid Elasticity
Measured Service
Multi tenancy - ANSWERResource 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 - ANSWEROn 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
On Demand Self Service
Broad Network Access
Rapid Elasticity
Measured Service
Multi tenancy - ANSWERBroad 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 - ANSWERRapid 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 computing comes from, since computing
resources can now be consumed like water and electricity, with the client only paying for what they use.
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