Other OSs and Technologies: Identify basic cloud concepts Flashcards

1
Q

What term refers to a cloud infrastructure that provides services to many related organizations?

A

Community cloud

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2
Q

What term refers to the provider sharing services with multiple subscribers, as opposed to the subscriber having a dedicated cloud service?

A

Resource pooling

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3
Q

______ allows the provider to allocate cloud resources based on demand (storage, bandwidth)

A

Rapid elasticity

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4
Q

_____ refers to paying for cloud services on a per use basis

A

Measured service

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5
Q

____ makes the resource available whenever desired by the client. Amazon Web Services is an example of this

A

On demand

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6
Q

What is the term for an application that is accessed over the Internet instead of being on a local device?

A

SaaS (Software as a Service)

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7
Q

What cloud term refers to a foundation service upon which the other two foundation services are built?

A

IaaS (Infrastructure as a service)

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8
Q

What cloud services typically provide the hardware and software necessary for application development?

A

PaaS (Platform as a service)

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9
Q

What cloud term refers to a feature that allows a provider to dynamically adjust resource allocation based on demand?

A

Rapid elasticity

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10
Q

What cloud term refers to the availability of a resource as it is needed by the client?

A

On demand

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