Cloud Computing Basics

What is cloud computing?

• Satellite computing

• Delivery of computing services over the internet

• Cloud storage service

• Local computing

Name three types of cloud services.

• FaaS

• DaaS

• IaaS, PaaS, SaaS

• MaaS

What are the advantages of cloud computing?

• Cost savings, scalability, flexibility, automatic updates, disaster recovery, increased collaboration

• Decreased collaboration

• Limited storage capacity

• Manual updates

What are the different cloud deployment models?

• Public Cloud, Private Cloud, Hybrid Cloud, Multi-Cloud

• Public Cloud, Private Cloud, Virtual Cloud, Multi-Cloud

• Public Cloud, Private Cloud, Community Cloud, Multi-Cloud

• Public Cloud, Private Cloud, Shared Cloud, Multi-Cloud

Define cloud computing.

• Cloud computing is the delivery of postal services

• Cloud computing is a new type of dance

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

• Cloud computing is a type of dessert

List two examples of Software as a Service (SaaS).

• Slack

• Google Workspace, Salesforce

• Microsoft Office 365

• Adobe Creative Cloud

Explain the concept of scalability in cloud computing.

• Scalability in cloud computing is only applicable to physical servers

• Scalability in cloud computing is the ability to shrink resources

• Scalability in cloud computing refers to the color of the sky

• Scalability in cloud computing is the ability of a system to handle an increasing amount of work or its potential to accommodate growth by adding resources or adjusting capacity.

What is the difference between public cloud and private cloud?

• Public cloud is more expensive than private cloud.

• Private cloud is accessible to the general public.

• Public cloud is only used for personal data storage.

• Public cloud is shared among multiple organizations, while private cloud is dedicated to a single organization.

What are the benefits of using cloud storage?

• Limited storage space

• Slow data transfer speeds

• The benefits of using cloud storage include scalability, accessibility, automatic backups, cost-effectiveness, and collaboration capabilities.

• Security vulnerabilities

Describe the Platform as a Service (PaaS) model.

• PaaS is only suitable for small-scale applications

• PaaS provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure.

• PaaS is primarily focused on infrastructure management

• PaaS is a hardware-based service model