AZ-900 practice quiz

You have 50 virtual machines hosted on-premises and 50 virtual machines hosted in Azure. The on-premises virtual machines and the Azure virtual machines connect to each other.
Which type of cloud model is this?

• Community

• Public

• Hybrid

• Private

Your company plans to migrate all its data and resources to Azure.
The company'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 Azure virtual machines, Azure SQL databases, and Azure Storage accounts.
Does this meet the goal?

• Yes

• No

Your company plans to deploy several custom applications to Azure. The applications will provide invoicing services to the customers of the company. Each application will have several prerequisite applications and services installed.
You need to recommend a cloud deployment solution for all the applications.
What should you recommend?

• SaaS

• PaaS

• IaaS

• ITaaS

What does a customer provide in a software as a service (SaaS) model?

• Application Data

• Data Storage

• Computer Resources

• Application Software

Your company plans to migrate all its data and resources to Azure.
The company'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's migration plan.
What should you create?

• Azure virtual machines, Azure SQL databases, and Azure Storage accounts

• • an Azure App Service and Azure virtual machines that have Microsoft SQL Server installed.

• an Azure App Service and Azure SQL databases.

• Azure storage accounts and web server in Azure virtual machines.

You are tasked with deploying Azure virtual machines for your company.
You need to make use of the appropriate cloud deployment solution.
Solution: You should make use of Software as a Service (SaaS).
Does the solution meet the goal?

• Yes

• No

Your developers have created 10 web applications that must be host on Azure.
You need to determine which Azure web tier plan to host the web apps. The web tier plan must meet the following requirements:
The web apps will use custom domains.
The web apps each require 10 GB of storage.
The web apps must each run in dedicated compute instances.
Load balancing between instances must be included.

Costs must be minimized.
Which web tier plan should you use?

• 
  

• Basic

• Standard

• Shared

• Free

You are planning to migrate a company to Azure. Each of the company's numerous divisions will have an administrator in place to manage the Azure resources used by their respective division.
You want to make sure that the Azure deployment you employ allows for Azure to be segmented for the divisions, while keeping administrative effort to a minimum.
Solution: You plan to make use of several Azure Active Directory (Azure AD) directories.
Does the solution meet the goal?

• Yes

• No

Your company has virtual machines (VMs) hosted in Microsoft Azure. The VMs are located in a single Azure virtual network named VNet1.
The company has users that work remotely. The remote workers require access to the VMs on VNet1.
You need to provide access for the remote workers.
What should you do?

• Configure a Site-to-Site (S2S) VPN

• • Configure a VNet-toVNet VPN

• Configure a Point-to-Site (P2S) VPN

• Configure DirectAccess on a Windows Server 2012 server VM

• Configure a Multi-Site VPN

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?

• fault tolerance

• elasticity

• scalability

• low latency