What is the main difference between public and private clouds?

Public cloud is owned by the cloud owner, private cloud is your own system

Which of the following sentences best describes platform as a service (PaaS)?

Users can create an application without worrying about the infrastructure.

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AZ-900 Module 1

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Answers

1
Which cloud model provides the most flexibility?
Public
All provide the same level of flexibility
Private
Hybrid
2
You want to deploy your web application to the cloud with least effort. Which cloud service type is suitable for this ?
SAAS
PAAS
IAAS
Infracrtucture as Code
3
Which of the following requires the most user management of cloud services?
Infrastructure as a service
Software as a service
All require approximately the same level of user management
Platform as a service
4
Which of the terms in the following list can not be considered benefits of using cloud services?
Unpredictable costs
Agility
Economies of scale
Elasticity
5
What is the main difference between public and private clouds?
Public cloud uses your own hardware, private cloud uses a vendor's hardware
Public cloud is owned by the cloud owner, private cloud is your own system
Public cloud is insecure, private cloud is not
Public cloud is less flexible than private cloud
6
Which of the following sentences best describes platform as a service (PaaS)?
Users pay for an annual or monthly subscription
Users can create an application without worrying about the infrastructure.
Users are responsible for managing their own operating systems/applications
Users are only responsible for updating the operating system
7
Which of the following terms relates to making a service available with no downtime for an extended period?
Performance
Agility
Fault tolerance
High availability
8
You want to deploy your application to the cloud and need access to the OS. Which cloud service should they choose
PAAS
IAAS
Serverless
SAAS
9
What are the main differences between OpEx and CapEx?
CapEx is subscription based
OpEx has no up-front costs
OpEx is more expensive due to hardware costs
CapEx has no up-front costs
10
What cloud attribute allows businesses to quickly grow their virtual machine infrastructure as their workloads increase?
Scalability
Azure Code
Azure Functions
ML Studio

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