Quizziz Week 1 Cloud Computing

Benefits of Cloud Computing

• Cost Savings

• Greater Scalability

• Real-Time Software Updates

• Data Backup and Restore

• All Answers Are True

Measured Service means the consumer should be able to demand a provision of servers whenever he needs and the deployment should be automatic, without any manual intervention from any hosting provider.

• True

• False

Elasticity means consumers can scale the resources upwards or downwards to meet the end user's demands whenever required.

• True

• False

This cloud service provider offers a wide range of services, including EC2 for virtual computing, S3 for storage, and RDS for databases.

... means a hosted application on the internet. A ... provider will provide the application on their servers that consumers will be able to use. The entirety of installing, managing, security, and troubleshooting related to the application is the responsibility of the ... provider.

• SaaS

• PaaS

• IaaS

In a ...-based offering, the provider will allow consumers to host their own application onto their cloud infrastructure. The ... provider, in turn, handles the backend support of the programming languages, libraries, and associated tools that allow a consumer to upload and manage their application. The consumer does not have to worry about underlying servers, OS, networks, and platform security as they're handled by the ... provider.

• SaaS

• PaaS

• IaaS

In ..., the hosting provider will host the virtual machine (VM) on behalf of the consumer at their end.

The consumer, with just a few clicks on the resources that are needed (RAM, CPU, and network), will be provided a server on the cloud. The consumer does not control the underlying infrastructure, such as virtualization software, physical security, and hardware.

• SaaS

• PaaS

• IaaS

A composite of two or more of the three deployment models

(private, community, or public) and bound together by technology that enables data and application portability

Desktop as a Service (DaaS) : Gartner defines this service as “an offering that provides users with an on-demand, virtualized desktop experience delivered from a remotely hosted location. It includes provisioning, patching, and maintenance of the management plane and resources to host workloads

• True

• False

Office 365 is PaaS

• True

• False