AWS2

What is cloud computing?

• Backing up files that are stored on desktop and mobile devices to prevent data loss

• Deploying applications connected to on-premises infrastructure

• Running code without needing to manage or provision servers

• On-demand delivery of IT resources and applications through the internet with pay-as-you-go pricing

What is another name for on-premises deployment?

• Private cloud deployment

• Cloud-based application

• Hybrid deployment

• AWS Cloud

How does the scale of cloud computing help you to save costs?

• You do not have to invest in technology resources before using them.

• The aggregated cloud usage from a large number of customers results in lower pay-as-you-go prices.

• Accessing services on-demand helps to prevent excess or limited capacity.

• You can quickly deploy applications to customers and provide them with low latency.

Which cloud model provides the greatest degree of flexibility?

• Public

• Private

• Hybrid

You have legacy applications that require specialized mainframe hardware and you have newer shared applications. Which cloud deployment model would be best for you?

• Public cloud

• Private cloud

• Hybrid cloud

Which of the following describes a benefit of cloud services?

• Economies of scale

• Fixed workloads

• Unpredictable costs

Which of the following refers to spending money upfront and then deducting that expense over time?

• Capital expenditure

• Operational expenditures

• supply and demand

WHich cloud model provides the greatest degree of ownership and control?

• Hybrid

• Private

• Public

Which of the following describes a public cloud?

• is owned and operated by the organization that uses the resources from that cloud

• lets organizations run applications in the cloud or on-premises

• provides resources and services to multiple organizations and users, who connect through a secure network connections

Which term from the list below would be viewed as a benefit of using cloud services?

• unpredictable cost

• local reach only

• elasticity