AZ-900 exam dump Questions and Answers
No
A PaaS solution does not provide access to the operating system. The Azure Web Apps service provides an environment for you to host your web applications.Behind the scenes, the web apps are hosted on virtual machines running IIS. However, you have no di...
A PaaS solution does not provide access to the operating system. The Azure Web Apps
service provides an environment for you to host your web applications.Behind the
scenes, the web apps are hosted on virtual machines running IIS. However, you have
no direct access to the virtual machine, the operating system orIIS. - answer A
platform as a service (PaaS) solution that hosts web apps in Azure provides full control
of the operating systems that host applications - YES or NO?
Yes
A PaaS solution that hosts web apps in Azure does provide the ability to scale the
platform automatically. This is known as autoscaling. Behind the scenes, the web apps
are hosted on virtual machines running IIS. Autoscaling means adding more load
balanced virtual machines to host the web apps. - answer A platform as a service
(PaaS solution that hosts web aps in Azure provides the ability to scale the platform
automatically - YES or NO?
Yes
PaaS provides a framework that developers can build upon to develop or customize
cloud-based applications. PaaS development tools can cut the time it takes to code new
apps with pre-coded application components built into the platform, such as workflow,
directory services, security features, search and so on. - answer A platform as a
service (PaaS) solution that hosts web apps in Azure provides professional
development services to continuously add features to custom applications - YES or
NO?
Yes
Traditionally, IT expenses have been considered a Capital Expenditure (CapEx). Today,
with the move to the cloud and the pay-as-you-go model, organizations have the ability
to stretch their budgets and are shifting their IT CapEx costs to Operating Expenditures
(OpEx) instead. This flexibility, in accounting terms, is now an option due to the ג€as a
Serviceג€ model of purchasing software, cloud storage and other IT related resources. -
answer Azure provides flexibility between capital expenditure (CapEx) and
operational expenditure (OpEX) - YES or NO?
No
,Two virtual machines using the same size could have different disk configurations.
Therefore, the monthly costs could be different. - answer If you create two Azure
virtual machines that use the B2S size, each virtual machine will always generate the
same monthly costs - YES or NO?
Yes
When an Azure virtual machine is stopped, you dont pay for the virtual machine.
However, you do still pay for the storage costs associated to the virtual machine.The
most common storage costs are for the disks attached to the virtual machines. There
are also other storage costs associated with a virtual machine such as storage for
diagnostic data and virtual machine backups. - answer When an Azure virtual
machine is stopped, you continue to pay storage costs associated to the virtual machine
- YES or NO?
configuring the SaaS solution
When you are implementing a Software as a Service (SaaS) solution, you are
responsible for configuring the SaaS solution. Everything else is managed by the cloud
provider.SaaS requires the least amount of management. The cloud provider is
responsible for managing everything, and the end user just uses the software.Software
as a service (SaaS) allows users to connect to and use cloud-based apps over the
Internet. Common examples are email, calendaring and office tools(such as Microsoft
Office 365). - answer When you are implementing a software as a service solution,
you are responsible for: (CHOOSE ONE) - configuring high availability, defining
scalability rules, installing the SaaS solution, configuring the SaaS solution.
Fault Tolerance
Fault tolerance is the ability of a system to continue to function in the event of a failure
of some of its components. - answer You have an on-premises network that contains
several servers.You plan to migrate all the servers to Azure.You need to recommend a
solution to ensure that some of the servers are available if a single Azure data center
goes offline for an extended period.What should you include in the recommendation?
A) Fault Tolerance
B) Elasticity
C) Scalability
D) Low latency
in the public cloud
A public cloud is hosted externally, for example, in Microsoft Azure. An organization that
hosts its infrastructure in a public cloud can close its data center. Public cloud is the
most common deployment model. In this case, you have no local hardware to manage
or keep up-to-date" everything runs on your cloud provider's hardware. Microsoft Azure
,is an example of a public cloud provider. - answer An organization that hosts its
infrastructure ___________ no longer requires a data center.
a) in a private cloud
b) in a hybrid cloud
c) in the public loud
d) on a Hyper-V host
D. metered pricing
E. self-service management
With the public cloud, you get pay-as-you-go pricing" you pay only for what you use, no
CapEx costs.With the public cloud, you have self-service management. You are
responsible for the deployment and configuration of the cloud resources such as virtual
machines or web sites. The underlying hardware that hosts the cloud resources is
managed by the cloud provider. - answer What are two characteristics of the public
cloud? Each correct answer presents a complete solution.NOTE: Each correct selection
is worth one point.
A. dedicated hardware
B. unsecured connections
C. limited storage
D. metered pricing
E. self-service management
b) pay monthly usage costs.
When planning to migrate a public website to Azure, you must plan to pay monthly
usage costs. This is because Azure uses the pay-as-you-go model. - answer When
planning to migrate a public website to Azure, you must plan to _________
a) deploy a VPN.
b) pay monthly usage costs.
c) pay to transfer all the website data to Azure.
d) reduce the number of connections to the website.
Yes
Azure App Service and Azure SQL databases are examples of Azure PaaS solutions.
Therefore, this solution does meet the goal. - answer .Your company plans to
migrate all its data and resources to Azure.The companyג€™s migration plan states
that only Platform as a Service (PaaS) solutions must be used in Azure.
You need to deploy an Azure environment that meets the company migration plan.
, Solution: You create an Azure App Service and Azure SQL databases. Does this meet
the goal? YES or NO
No
Azure App Service is a PaaS (Platform as a Service) service. However, Azure virtual
machines are an IaaS (Infrastructure as a Service) service. Therefore, this solution does
not meet the goal. - answer The companyג€™s migration plan states that only
Platform as a Service (PaaS) solutions must be used in Azure.You need to deploy an
Azure environment that meets the company migration plan.
Solution: You create an Azure App Service and Azure virtual machines that have
Microsoft SQL Server installed.Does this meet the goal? YES or NO
No
Azure App Service is a PaaS (Platform as a Service) service. However, Azure Storage
accounts are an IaaS (Infrastructure as a Service) service. Therefore, this solution does
not meet the goal. - answer Your company plans to migrate all its data and
resources to Azure. The companyג€™s migration plan states that only Platform as a
Service (PaaS) solutions must be used in Azure. You need to deploy an Azure
environment that meets the company migration plan.
Solution: You create an Azure App Service and Azure Storage accounts. Does this
meet the goal? YES or NO
c) elasticity
Elasticity in this case is the ability to provide additional compute resource when needed
and reduce the compute resource when not needed to reduce costs. Autoscaling is an
example of elasticity. - answer Your company hosts an accounting application
named App1 that is used by all the customers of the company.App1 has low usage
during the first three weeks of each month and very high usage during the last week of
each month. Which benefit of Azure Cloud Services supports cost management for this
type of usage pattern?
a) high availability
b) high latency
c) elasticity
d) load balancing
b) PaaS
Azure App Service is a platform-as-a-service (PaaS) offering that lets you create web
and mobile apps for any platform or device and connect to data anywhere, in the cloud
or on-premises. App Service includes the web and mobile capabilities that were
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