Understanding Cloud Computing

What is cloud computing?

• Cloud computing refers to local server storage.

• Cloud computing is only for large enterprises.

• Cloud computing is a type of hardware.

• Cloud computing is the delivery of computing services over the internet.

Name three types of cloud service models.

• AaaS, BaaS, CaaS

• XaaS, YaaS, ZaaS

• DaaS, FaaS, CaaS

• IaaS, PaaS, SaaS

What does IaaS stand for?

• Information as a Service

• Infrastructure as a Service

• Infrastructure as a System

• Integration as a Service

Explain the difference between public and private clouds.

• Public clouds are only for government use.

• Public clouds are only accessible to one user at a time.

• Public clouds are shared and accessible to multiple users, whereas private clouds are exclusive to one organization.

• Private clouds are always more expensive than public clouds.

What is a cloud deployment model?

• Virtual, local, and dedicated clouds.

• Cloud deployment models include public, private, hybrid, and community clouds.

• Only public and private clouds exist.

• Cloud deployment models are only for large enterprises.

What is the purpose of a cloud service provider?

• To provide only hardware without software solutions.

• To limit access to computing resources to a single user.

• To store data locally on physical servers.

• To provide scalable and flexible computing resources and services over the internet.

Define SaaS and give an example.

• SaaS is a local software installation; an example is Adobe Photoshop.

• SaaS (Software as a Service) is a cloud computing model; an example is Google Workspace.

• SaaS is a type of hardware; an example is a desktop computer.

• SaaS stands for Software as a System; an example is Microsoft Word.

What are the benefits of using cloud storage?

• Increased hardware costs

• Benefits of using cloud storage include accessibility, scalability, cost-effectiveness, automatic backups, and enhanced collaboration.

• Decreased data security

• Limited storage capacity

What is the role of virtualization in cloud computing?

• Virtualization has no impact on application performance in the cloud.

• Virtualization is primarily used for data storage management.

• Virtualization is essential in cloud computing as it enables resource optimization, scalability, and isolation of applications.

• Virtualization reduces the need for physical servers in cloud computing.

How does cloud computing enhance collaboration?

• Cloud computing reduces the need for teamwork and communication.

• Cloud computing enhances collaboration by enabling real-time access to shared resources and tools from any location.

• Cloud computing eliminates the use of shared tools and resources.

• Cloud computing limits access to resources to specific locations.