WorksheetsDAY 1 - Basic concepts of cloud computing
Total questions: 10
Worksheet time: 5mins
Which two attributes are characteristics of the private cloud deployment model ?
Hardware must be purchased
Users have complete control over resources and security
Applications can be provisioned and deprovisioned quickly
Organizations only pay for what they use
A company is planning to create several Virtual Machines in Azure. Which of the following is the right category to which the Azure Virtual Machine belongs ?
Infrastructure as a service (IaaS)
Platform as a service (PaaS)
Software as a service (SaaS)
Function as a service (FaaS)
What are two characteristics of a consumption-based model ?
no upfront costs
requires the purchase and management of the physical infrastructure
the ability to stop paying for resources that are no longer needed
high capital expenditures
Which two characteristics are common advantages of cloud computing ?
high availability
geo-distribution
elimination of horizontal scaling
physical access to servers
Why is cloud computing often less expensive than on-premises datacenters ?
You are only billed for what you use
Network bandwidth is free
Cloud service offerings have limited functionality
Services are only offered in a single geographic location
Which cloud deployment model are you using if you have servers physically located at your organization’s on-site datacenter, and you migrate a few of the servers to the cloud ?
Private cloud
Public cloud
Hybrid cloud
Multi cloud
What is one advantage of IaaS over a SaaS model ?
You can lower your management costs more
You can migrate an existing application without changing it
It's easier to take advantage of other cloud services
It's easier to scale up and down with demand
According to the shared responsibility model, which cloud service type places the most responsibility on the customer ?
Infrastructure as a Service (IaaS)
Software as a Service (SaaS)
Platform as a Service (PaaS)
Migration as a Service (MaaS)
What type of cloud service type would a Finance and Expense tracking solution typically be in ?
Infrastructure as a Service (IaaS)
Platform as a Service (PaaS)
Software as a Service (SaaS)
Solution as a Service (SaaS)
For a software as a service (SaaS) platform, what does the customer provide ?
Data storage
Application data
Application software
Application hardware
