Virtualization/Cloud Flashcards

1
Q

What is IaaS stand for and what does it do?

A
  • Infrastructure As A Service
  • Allows organizations to move entire infrastructure to the cloud
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2
Q

What is SaaS stand for and what does it do?

A
  • Software As A Service
  • Software that can be accessed anywhere there is an Internet connection.
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3
Q

What is PaaS stand for and what does it do?

A
  • Platform As A Service
  • A platform for software developers to build and maintain applications. PaaS handles everything on the back-end, including setup/maintenance of servers and networking equipment.
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4
Q

What is FaaS stand for and what does it do?

A
  • Function As A Service
  • Provides solutions to build applications as simple, event-triggered functions without managing or scaling any infrastructure.
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5
Q

What are the 3 different types of Cloud Deployment Models?

A
  • Public Cloud
  • Private Cloud
  • Hybrid Cloud
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6
Q

Describe a Public Cloud

A

Owned and managed by third-party service providers

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7
Q

Describe a Private Cloud

A

Owned, managed, and used by a single organization, typically located on-premises.

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8
Q

Describe a Hybrid Cloud

A

Environment that mixes private computing environments with public clouds

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9
Q

What is the term for the ability to quickly add/remove resources to servers when needed?

A

Rapid Elasticity

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10
Q

The concept of combining resources from multiple physical servers into one bucket, which can then be used as needed for virtual servers, is known as

A

Resource Pooling

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11
Q

What term is used to describe the process of configuring a virtual machine on a local desktop?

A

Client-Side Virtualization

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12
Q

What type of networking should you use when the Virtual Machine is not allowed Internet or Network Access?

A

Internal Networking

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13
Q

What type of networking should you use when the Virtual Machine is only allowed to make OUTBOUND connections?

A

NAT Mode Networking

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14
Q

To get a virtual machine to communicate directly through the network to which the physical machine is connected, what networking mode would you use?

A

Bridged Network

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15
Q

Rather than using a private or public cloud, several organizations have decided to use a third party that allows them to share a cloud. What term describes this type of cloud?

A

Community Cloud

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16
Q

Business software at your company is not installed on your computer, but instead is accessible over the network on-demand for you to access when you need it.

What is this called?

A

Virtual Application Streaming