Introduction to Cloud

Cloud Computing is:

• Using remote servers

• Pay per use model

• On Demand elasticity

• All of the above

Cloud does not provide

• Networking resources

• Storage

• Software

• None of these

Which one of these is not a cloud computing pricing model:

• Free

• License Software

• Subscription

• Pay Per Use

What “CLOUD” represents in Cloud Computing :

• Wireless

• Network

• Service providers and end users

• Resources

Full form of SPI

• SaaS, PaaS, IaaS

• Serial Peripheral Interfcae

• None

You have two types of applications which you need to run: legacy applications that require specialized mainframe hardware and newer applications that can run on commodity hardware. Which cloud deployment model would be best for you?

• Public Cloud

• Private Cloud

• Hybrid Cloud

• On-Premise

Answer explanation

Hybrid cloud is the correct answer. A hybrid cloud is a public and private cloud combined. You can run your new applications on commodity hardware you rent from the public cloud and maintain your specialized mainframe hardware on-premises

Which of these is an advantage of cloud storage?

• The user has no control over their data

• Many programs can be run at the same time, regardless of the processing power of your device

• Accessible anywhere with an internet connection

• Portability

Easy to share information: You can share information with colleagues and employees far more easily using the cloud.

• True

• False

What is SaaS?

Which of the following is an example of the cloud?

• Amazon Web Services (AWS)

• Dropbox

• Cisco WebEx

• All of the above