- (Exam Topic 5)
You have an app named App1 that runs on an Azure web app named webapp1.
The developers at your company upload an update of App1 to a Git repository named GUI. Webapp1 has the deployment slots shown in the following table.
You need to ensure that the App1 update is tested before the update is made available to users. Which two actions should you perform? Each correct answer presents part of the solution.
NOTE Each correct selection is worth one point.
Correct Answer:
CE
You can validate web app changes in a staging deployment slot before swapping it with the production slot. Deploying an app to a slot first and swapping it into production makes sure that all instances of the slot are warmed up before being swapped into production. This eliminates downtime when you deploy your app. The traffic redirection is seamless, and no requests are dropped because of swap operations. You can automate this entire workflow by configuring auto swap when pre-swap validation isn't needed.
After the swap you can deploy the App1 update to webapp1-test, and then test the update. If the changes swapped into the production slot aren't as per your expectation then you can perform the same swap immediately to get your "last known good site" back.
Reference:
https://docs.microsoft.com/en-us/azure/app-service/deploy-staging-slots
- (Exam Topic 5)
You have an Azure subscription that contains the resources shown in the following table.
You need to configure a proximity placement group for VMSS1. Which proximity placement groups should you use?
Correct Answer:
B
Resource Group location of VMSS1 is the RG2 location, which is West US.
Only Proximity2, which also in RG2, is location in West US Reference:
https://azure.microsoft.com/en-us/blog/introducing-proximity-placement-groups/
- (Exam Topic 4)
You have an Azure Linux virtual machine that is protected by Azure Backup. One week ago, two files were deleted from the virtual machine.
You need to reses clients connect n on-premises computer as quickly as possible.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Solution:
To restore files or folders from the recovery point, go to the virtual machine and choose the desired recovery point.
Step 0. In the virtual machine's menu, click Backup to open the Backup dashboard. Step 1. In the Backup dashboard menu, click File Recovery.
Step 2. From the Select recovery point drop-down menu, select the recovery point that holds the files you want. By default, the latest recovery point is already selected.
Step 3: To download the software used to copy files from the recovery point, click Download Executable (for Windows Azure VM) or Download Script (for Linux Azure VM, a python script is generated).
Step 4: Copy the files by using AzCopy
AzCopy is a command-line utility designed for copying data to/from Microsoft Azure Blob, File, and Table storage, using simple commands designed for optimal performance. You can copy data between a file system and a storage account, or between storage accounts.
References:
https://docs.microsoft.com/en-us/azure/backup/backup-azure-restore-files-from-vm https://docs.microsoft.com/en-us/azure/storage/common/storage-use-azcopy
Does this meet the goal?
Correct Answer:
A
- (Exam Topic 6)
You have an Azure subscription that contains the resources shown in the following table. [removed]void(0)
The Not allowed resource types Azure policy is assigned to RG1 and uses the following parameters:
§ Microsoft.Network/virtualNetwork
§ Microsoft.Compute/virtualMachines
In RG1, you need to create a new virtual machine named VM2, and then connect VM2 to VNET1. What should you do first?
Correct Answer:
C
The Not allowed resource types Azure policy prohibits the deployment of specified resource types. You specify an array of the resource types to block.
Virtual Networks and Virtual Machines are prohibited. Reference:
https://docs.microsoft.com/en-us/azure/governance/policy/samples/
- (Exam Topic 6)
Your company registers a domain name of contoso.com.
You create an Azure DNS named contoso.com and then you add an A record to the zone for a host named www that has an IP address of 131.107.1.10.
You discover that Internet hosts are unable to resolve www.contoso.com to the 131.107.1.10 IP address. You need to resolve the name resolution issue.
Solution: You modify the name server at the domain registrar. Does this meet the goal?
Correct Answer:
B
References:
https://docs.microsoft.com/en-us/azure/dns/dns-delegate-domain-azure-dns
