Which Service Model provides the best environment for testing new software?

AInfrastructure as a Service (IaaS)

BPlatform as a Service (PaaS)

CSoftware as a Service (SaaS)

DThere is no difference

Answer : B

Why are multiple sites often used in Cloud computing environments?

AThey make network configuration easier.

BThey can help in disaster prevention and recovery.

CThey make it easier to virtualize IT resources.

DThey are less vulnerable to security attacks.

Answer : B

Which characteristic of an Identity management system attributes permissions to roles and not to people?

Adigital identity

Bgroup management

Cpeople management

Dself service functions

Answer : B

The e-mail service provided by Google (Gmail) is an example of which deployment and service model?

ASaaS in a Public Cloud

BSaaS in a Community Cloud

CIaaS in a Private Cloud

DPaaS in a Hybrid Cloud

Answer : A

Which statement describes a Community Cloud?

AA commercial organization that asks the community for feedback on their Cloud offerings.

BA group of users that create a special group to discuss cloud solutions.

CFacebook is a perfect example of a Community Cloud.

DSeveral independent companies that agree to share resources through a cloud solution to reduce total license costs.

Answer : D

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