The costs associated with the move from one cloud provider to another are known as .Select the correct answer.
A. cost of capital
B. sunk costs
C. integration costs
D. locked-in costs
The characteristic of a cloud to enable cloud consumers to scale cloud-based IT resources in or out, as required, is known as .Select the correct answer.
A. resiliency
B. elasticity
C. measured usage
D. multitenancy
When a private cloud exists as an environment fully controlled by a single organization, which of the following challenges still tends to apply? Select the correct answer.
A. Multi-Regional Compliance and Legal Issues
B. Reduced Operational Governance Control
C. Limited Portability Between Cloud Providers
D. None of the above.
The expense required by an organization to run and maintain its IT resources is the .Select the correct answer.
A. integration cost
B. up-front cost
C. on-going cost
D. sunk cost
Each cloud has a specific level of reliability and availability that it guarantees for a given cloud service. By spanning a failover system across separate clouds, the overall levels of reliability and availability will be higher than the maximum levels of reliability and availability of either cloud.Select the correct answer.
A. True
B. False
Which of the following functions can be performed by service agents?SELECT ALL THAT APPLY
A. routing
B. logging
C. encryption
D. authentication
The temporary runtime role assumed by a software program when it accesses a service is known as the . Select the correct answer.
A. service provider
B. service consumer
C. service agent
D. None of the above.
A cloud can provide remote access directly to physical IT resources. For example, a cloud consumer can gain direct access to a physical server hosted in a cloud.Select the correct answer.
A. True
B. False
Examples of common up-front costs incurred by a cloud consumer to set up a cloud-based environment for the cloud consumer include .Select the correct answer.
A. costs required to purchase hardware
B. costs required to purchase insurance for the hardware
C. labor costs required to assess and set up the cloud environment
D. None of the above.
An IT resource with increased is available for longer periods of time. Cloud providers generally offer resilient IT resources for which they are able to guarantee high levels of .Select the correct answer.
A. availability, availability
B. elasticity, measured usage
C. on-demand usage, availability
D. failover, downtime
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