26 Questions
What does the term 'cloud' refer to in cloud computing?
Non-local location for receiving services
What does the cloud in cloud computing include?
Computing hardware and networks
What are the benefits of cloud computing according to the text?
Access to services wherever and whenever needed
What can be run from the cloud in cloud computing?
Applications
Which component communicates with storage devices to gather network information in cloud computing?
Network controller
What does the term 'cloud computing' enable according to the text?
Access to computing as a service
What is the primary benefit of using Infrastructure as a Service (IaaS) cloud computing?
Reduced upfront costs on purchasing hardware
How does Platform as a Service (PaaS) differ from Infrastructure as a Service (IaaS)?
IaaS provides storage and computing resources, while PaaS offers a complete development environment
What is a key advantage of Software as a Service (SaaS) over traditional software installations?
Ability to try new software without committing to it
What is the main purpose of Infrastructure as a Service (IaaS)?
To provide storage and computing resources as a service
Which type of cloud computing service is designed for creating cloud-ready business applications?
Platform as a Service (PaaS)
What distinguishes Software as a Service (SaaS) from Infrastructure as a Service (IaaS)?
SaaS provides end users with business applications, while IaaS delivers storage and computing resources
What type of tenancy involves sharing computing power and applications among customers?
Simple multi-tenancy
What is the primary advantage of Platform as a Service (PaaS) over traditional web hosting?
Complete development environment for building cloud-ready applications
What is one of the key benefits of cloud computing?
Access to resources from anywhere
Why is it inefficient to install a second copy of software locally at home?
It leads to unnecessary expenses
What does self-service provisioning in cloud computing refer to?
Easy access to cloud services without lengthy approval process
What is the purpose of APIs in cloud computing?
Communicating between local and cloud resources
Why are clouds attractive to management and business owners?
They offer elastic nature and flexibility
What is the primary function of metering in cloud computing?
Pay-as-you-go billing system
Why do users find it convenient to use the cloud for running applications?
To have easy access to resources without manual setup
What makes hybrid clouds different from public and private clouds?
'Best of both worlds' combination
What is a characteristic feature of public clouds?
Accessible by anyone over the internet
How does using the cloud benefit users from a flexibility standpoint?
By allowing access from any device and location
What are organizations provided with in private clouds?
A restricted environment accessible only by the organization
What is a key consideration for cloud providers when deciding how to bill for the service?
The resources used by the customers
Learn about the basics of cloud computing and the different forms it takes, such as hardware, networks, storage devices, and services. Understand how the 'cloud' provides computing tasks as a service, including CPU cycles and complete computing solutions.
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