Implementing Microsoft Azure Infrastructure Solutions
Question No: 101
You deploy an Azure web app named contosoApp. ContosoApp is available by using HTTP or HTTPS.
You need to ensure that a web administrator receives an email notification if the average response time for contosoAPP exceeds 50 milliseconds.
Which two tasks should you perform? Each correct answer presents part of the solution.
Create an HTTPS monitoring endpoint.
Create a metric
Create a rule.
Create an HTTP monitoring endpoint.
Modify the properties of the connection strings.
Enable Application logging.
Question No: 102
You administer an Azure virtual network named fabrikamVNet.
You need to deploy a virtual machine (VM) and ensure that it is a member of the fabrikamVNet virtual network. Which two actions will achieve the goal? Each correct answer presents a complete solution.
Run the following Windows PowerShell cmdlet: New-AzureVM
Run the following Windows PowerShell cmdlet: New-AzureAffinityGroup
Update fabrikamVNet’s existing Availability Set.
Run the following Windows PowerShell cmdlet: New-AzureQuickVM
Question No: 103
A company has an Azure subscription with four virtual machines (VM) that are provisioned in an availability set. The VMs support an existing web service. The company expects additional demand for the web service. You add 10 new VMs to the environment.
You need to configure the environment.
How many Update Domains (UDs) and Fault Domains (FDs) should you create?
2 UDs and 5 FDs
5 UDs and 2 FDs
14 UDs and 2 FDs
14 UDs and 14 FDs
Question No: 104
Your company network includes users in multiple directories.
You plan to publish a software-as-a-service application named SaasApp1 to Azure Active Directory.
You need to ensure that all users can access SaasApp1. What should you do?
Configure the Federation Metadata URL
Register the application as a web application.
Configure the application as a multi-tenant.
Register the application as a native client application.
Answer: C Explanation:
When you get deeper into using Windows Azure Active Directory, you’ll run into new terminology. For instance, is called quot;directoryquot; is also referred to as a Windows Azure AD Tenant or simply as quot;tenant.quot; This stems from the fact that WAAD () Windows Azure Active Directory is a shared service for many clients. In this service, every client gets its own separate space for which the client is the tenant. In the case of WAAD this space is a directory. This might be a little confusing, because you can create multiple directories, in WAAD terminology multiple tenants, even though you are a single client.
Multitenant Applications in Azure
A multitenant application is a shared resource that allows separate users, or quot;tenants,quot; to
view the application as though it was their own. A typical scenario that lends itself to a multitenant application is one in which all users of the application may wish to customize the user experience but otherwise have the same basic business requirements. Examples of large multitenant applications are Office 365, Outlook.com, and visualstudio.com.
Question No: 105
You manage Azure Web Apps for a company. You migrate an on-premises web app to Azure. You plan to update the Azure Web App by modifying the connection string and updating the files that have changed since previous revision.
The deployment process must use Secure Socket Layer (SSL) and occur during off-peak hours as an automated batch process.
You need to update the Azure Web App. What should you do?
Close the Internet Information Services (IIS) virtual machine (VM) to Azure.
Deploy the web app from GitHub.
Deploy the web app from the Internet Information Services (IIS) Management console.
Answer: B Explanation:
Question No: 106 HOTSPOT
You create a virtual network named fabVNet01.
You design the virtual network to include two subnets, one named DNS-subnet and one named Apps-subnet, as shown in the exhibit. (Click the Exhibits button.)
In the table below, identify the number of IP addresses that will be available for virtual machines (VMs) or cloud services in each subnet. Make only one selection in each column.
Question No: 107 DRAG DROP
Your company manages several Azure Web Sites that are running in an existing web- hosting plan named plan1.
You need to move one of the websites, named contoso, to a new web-hosting plan named
Which Azure PowerShell cmdlet should you use with each PowerShell command line? To answer, drag the appropriate Azure PowerShell cmdlet to the correct location in the PowerShell code. Each PowerShell cmdlet may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
The following command is actually a series of commands (delimited by semi-colons) that change the values of the properties in the $p variable.
PS C:\gt; $p.siteMode = quot;Basicquot;; $p.sku = quot;Basicquot;; $p.computeMode = quot;Dedicatedquot;;
$p.serverFarm = quot;Default2quot;
The next command uses the Set-AzureResource cmdlet to change the change the properties of the ContosoLabWeb2 web site. The value of the PropertyObject parameter is the $p variable that contains the Properties object and the new values. The command saves the output (the updated resource) in the $r2 variable.
PS C:\gt; $r2 = Set-AzureResource -Name ContosoLabWeb2 -ResourceGroupName ContosoLabsRG -ResourceType quot;Microsoft.Web/sitesquot; -ApiVersion 2004-04-01 – PropertyObject $p
Question No: 108
You are deploying an ASP.NET application to an Azure virtual machine (VM). The application throws an exception when invalid data is entered. When exceptions occur, an administrator must log on to the system to remove the bad data, and then restart the application.
You need to gather information about application crashes. What should you do?
View the IIS logs.
View the Windows event system logs.
View the Windows event application logs.
Collect network and web metrics.
Question No: 109
For development purposes, you deploy several virtual machines in an Azure subscription. Developers report that the virtual machines fail to access each other.
You export the virtual network configuration for the subscription as shown in the following output.
You need to modify the network configuration to resolve the connection issue. What should you modify?
the IP address range of Subnet-1
the IP address range of the gateway subnet
. the IP address of the DNS server
the site of the virtual network
Question No: 110
You manage an application running on Azure Web Sites Standard tier. The application uses a substantial amount of large image files and is used by people around the world.
Users from Europe report that the load time of the site is slow. You need to implement a solution by using Azure services.
What should you do?
Configure Azure blob storage with a custom domain.
Configure Azure CDN to cache all responses from the application web endpoint.
Configure Azure Web Site auto-scaling to increase instances at high load.
Configure Azure CDN to cache site images and content stored in Azure blob storage.
Answer: D Explanation:
Blobs that benefit the most from Azure CDN caching are those that are accessed frequently during their time-to-live (TTL) period. A blob stays in the cache for the TTL period and then is refreshed by the blob service after that time is elapsed. Then the process repeats.
References: http://azure.microsoft.com/en-us/documentation/articles/storage-custom- domain-name/
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