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Microsoft AZ-204 Practice Test - Questions Answers, Page 20

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Question 191

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You are preparing to deploy a website to an Azure Web App from a GitHub repository. The website includes static content generated by a script.

You plan to use the Azure Web App continuous deployment feature.

You need to run the static generation script before the website starts serving traffic.

What are two possible ways to achieve this goal? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Add the path to the static content generation tool to WEBSITE_RUN_FROM_PACKAGE setting in the host.json file.
Add the path to the static content generation tool to WEBSITE_RUN_FROM_PACKAGE setting in the host.json file.
Add a PreBuild target in the websites csproj project file that runs the static content generation script.
Add a PreBuild target in the websites csproj project file that runs the static content generation script.
Create a file named run.cmd in the folder /run that calls a script which generates the static content and deploys the website.
Create a file named run.cmd in the folder /run that calls a script which generates the static content and deploys the website.
Create a file named .deployment in the root of the repository that calls a script which generates the static content and deploys the website.
Create a file named .deployment in the root of the repository that calls a script which generates the static content and deploys the website.
Suggested answer: A, D

Explanation:

A: In Azure, you can run your functions directly from a deployment package file in your function app. The other option is to deploy your files in the d:\home\site\wwwroot directory of your function app (see A above).

To enable your function app to run from a package, you just add a WEBSITE_RUN_FROM_PACKAGE setting to your function app settings.

Note: The host.json metadata file contains global configuration options that affect all functions for a function app.

D: To customize your deployment, include a .deployment file in the repository root.

You just need to add a file to the root of your repository with the name .deployment and the content:

[config]

command = YOUR COMMAND TO RUN FOR DEPLOYMENT

this command can be just running a script (batch file) that has all that is required for your deployment, like copying files from the repository to the web root directory for example.

Reference:

https://github.com/projectkudu/kudu/wiki/Custom-Deployment-Script

https://docs.microsoft.com/bs-latn-ba/azure/azure-functions/run-functions-from-deployment-package

asked 02/10/2024
leonie lira
39 questions

Question 192

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DRAG DROP

You are preparing to deploy an Azure virtual machine (VM)-based application.

The VMs that run the application have the following requirements:

When a VM is provisioned the firewall must be automatically configured before it can access Azure resources.

Supporting services must be installed by using an Azure PowerShell script that is stored in Azure Storage.

You need to ensure that the requirements are met.

Which features should you use? To answer, drag the appropriate features to the correct requirements. Each feature 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.

NOTE: Each correct selection is worth one point.


Microsoft AZ-204 image Question 192 86166 10022024015000000
Correct answer: Microsoft AZ-204 image answer Question 192 86166 10022024015000000

Explanation:

Reference:

https://docs.microsoft.com/en-us/azure/automation/automation-hybrid-runbook-worker

https://docs.microsoft.com/en-us/azure/virtual-machines/windows/run-command

asked 02/10/2024
Ghalem benhameurlaine
31 questions

Question 193

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HOTSPOT

A company is developing a Node.js web app. The web app code is hosted in a GitHub repository located at https://github.com/TailSpinToys/webapp.

The web app must be reviewed before it is moved to production. You must deploy the initial code release to a deployment slot named review.

You need to create the web app and deploy the code.

How should you complete the commands? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.


Microsoft AZ-204 image Question 193 86167 10022024015000000
Correct answer: Microsoft AZ-204 image answer Question 193 86167 10022024015000000

Explanation:

Box 1: New-AzResourceGroup

The New-AzResourceGroup cmdlet creates an Azure resource group.

Box 2: New-AzAppServicePlan

The New-AzAppServicePlan cmdlet creates an Azure App Service plan in a given location

Box 3: New-AzWebApp

The New-AzWebApp cmdlet creates an Azure Web App in a given a resource group

Box 4: New-AzWebAppSlot

The New-AzWebAppSlot cmdlet creates an Azure Web App slot.

Reference:

https://docs.microsoft.com/en-us/powershell/module/az.resources/new-azresourcegroup?view=azps-2.3.2

https://docs.microsoft.com/en-us/powershell/module/az.websites/new-azappserviceplan?view=azps-2.3.2

https://docs.microsoft.com/en-us/powershell/module/az.websites/new-azwebapp?view=azps-2.3.2

https://docs.microsoft.com/en-us/powershell/module/az.websites/new-azwebappslot?view=azps-2.3.2

asked 02/10/2024
First Last
36 questions

Question 194

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HOTSPOT

You are developing an application that needs access to an Azure virtual machine (VM).

The access lifecycle for the application must be associated with the VM service instance.

You need to enable managed identity for the VM.

How should you complete the PowerShell segment? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.


Microsoft AZ-204 image Question 194 86168 10022024015000000
Correct answer: Microsoft AZ-204 image answer Question 194 86168 10022024015000000

Explanation:

Box 1: -IdentityType

Enable system-assigned managed identity on an existing Azure VM:

To enable a system-assigned managed identity, use the -IdentityType switch on the Update-AzVM cmdlet (see below).

Box 2: $SystemAssigned

$vm = Get-AzVM -ResourceGroupName myResourceGroup -Name myVM

Update-AzVM -ResourceGroupName myResourceGroup -VM $vm -IdentityType SystemAssigned

Reference:

https://docs.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/qs-configure-powershell-windows-vm

asked 02/10/2024
Avishek Das
42 questions

Question 195

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Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You develop a software as a service (SaaS) offering to manage photographs. Users upload photos to a web service which then stores the photos in Azure Storage Blob storage. The storage account type is General-purpose V2.

When photos are uploaded, they must be processed to produce and save a mobile-friendly version of the image. The process to produce a mobile-friendly version of the image must start in less than one minute.

You need to design the process that starts the photo processing.

Solution: Create an Azure Function app that uses the Consumption hosting model and that is triggered from the blob upload.

Does the solution meet the goal?

Yes
Yes
No
No
Suggested answer: A

Explanation:

In the Consumption hosting plan, resources are added dynamically as required by your functions.

Reference:

https://docs.microsoft.com/en-us/azure/azure-functions/functions-create-storage-blob-triggered-function

asked 02/10/2024
Igor Vasiliev
44 questions

Question 196

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Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You develop and deploy an Azure App Service API app to a Windows-hosted deployment slot named Development. You create additional deployment slots named Testing and Production. You enable auto swap on the Production deployment slot.

You need to ensure that scripts run and resources are available before a swap operation occurs.

Solution: Update the app with a method named statuscheck to run the scripts. Update the app settings for the app. Set the WEBSITE_SWAP_WARMUP_PING_PATH and WEBSITE_SWAP_WARMUP_PING_STATUSES with a path to the new method and appropriate response codes.

Does the solution meet the goal?

No
No
Yes
Yes
Suggested answer: B

Explanation:

These are valid warm-up behavior options, but are not helpful in fixing swap problems.

Instead update the web.config file to include the applicationInitialization configuration element. Specify custom initialization actions to run the scripts.

Note: Some apps might require custom warm-up actions before the swap. The applicationInitialization configuration element in web.config lets you specify custom initialization actions. The swap operation waits for this custom warm-up to finish before swapping with the target slot. Here's a sample web.config fragment.

<system.webServer>

<applicationInitialization>

<add initializationPage="/" hostName="[app hostname]" />

<add initializationPage="/Home/About" hostName="[app hostname]" />

</applicationInitialization>

</system.webServer>

Reference:

https://docs.microsoft.com/en-us/azure/app-service/deploy-staging-slots#troubleshoot-swaps

asked 02/10/2024
Nicholas Stoner
41 questions

Question 197

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HOTSPOT

You create the following PowerShell script:

Microsoft AZ-204 image Question 36 86171 10022024015000000000

For each of the following statements, select Yes if the statement is true. Otherwise, select No,

NOTE: Each correct selection is worth one point.


Microsoft AZ-204 image Question 197 86171 10022024015000000
Correct answer: Microsoft AZ-204 image answer Question 197 86171 10022024015000000

Explanation:

Box 1: No

The AzScheduledQueryRuleSource is Heartbeat, not CPU.

Box 2: Yes

The AzScheduledQueryRuleSource is Heartbeat!

Note: New-AzScheduledQueryRuleTriggerCondition creates an object of type Trigger Condition. This object is to be passed to the command that creates Alerting Action object.

Box 3: No

The schedule is 60 minutes, not two hours.

-FrequencyInMinutes: The alert frequency.

-TimeWindowInMinutes: The alert time window

The New-AzAscheduledQueryRuleSchedule command creates an object of type Schedule. This object is to be passed to the command that creates Log Alert Rule.

Reference:

https://docs.microsoft.com/en-us/powershell/module/az.monitor/new-azscheduledqueryrule

https://docs.microsoft.com/en-us/powershell/module/az.monitor/new-azscheduledqueryruletriggercondition

asked 02/10/2024
Liam Derwin
35 questions

Question 198

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DRAG DROP

You are developing an Azure Function app.

The app must meet the following requirements:

Enable developers to write the functions by using the Rust language.

Declaratively connect to an Azure Blob Storage account.

You need to implement the app.

Which Azure Function app features should you use? To answer, drag the appropriate features to the correct requirements. Each feature 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.

NOTE: Each correct selection is worth one point.


Microsoft AZ-204 image Question 198 86172 10022024015000000
Correct answer: Microsoft AZ-204 image answer Question 198 86172 10022024015000000

Explanation:

Box 1: Custom handler

Custom handlers can be used to create functions in any language or runtime by running an HTTP server process, for example Go or Rust.

Box 2: Trigger

Functions are invoked by a trigger and can have exactly one. In addition to invoking the function, certain triggers also serve as bindings. You may also define multiple bindings in addition to the trigger. Bindings provide a declarative way to connect data to your code.

Reference:

https://docs.microsoft.com/en-us/azure/azure-functions/create-first-function-vs-code-other

https://docs.microsoft.com/en-us/dotnet/architecture/serverless/azure-functions

asked 02/10/2024
Lance Herbst
41 questions

Question 199

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Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You develop a software as a service (SaaS) offering to manage photographs. Users upload photos to a web service which then stores the photos in Azure Storage Blob storage. The storage account type is General-purpose V2.

When photos are uploaded, they must be processed to produce and save a mobile-friendly version of the image. The process to produce a mobile-friendly version of the image must start in less than one minute.

You need to design the process that starts the photo processing.

Solution: Use the Azure Blob Storage change feed to trigger photo processing.

Does the solution meet the goal?

Yes
Yes
No
No
Suggested answer: B

Explanation:

The change feed is a log of changes that are organized into hourly segments but appended to and updated every few minutes. These segments are created only when there are blob change events that occur in that hour.

Instead catch the triggered event, so move the photo processing to an Azure Function triggered from the blob upload.

Reference:

https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-change-feed

https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-event-overview

asked 02/10/2024
maria rocio ucha paz
40 questions

Question 200

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You are developing a web application that runs as an Azure Web App. The web application stores data in Azure SQL Database and stores files in an Azure Storage account. The web application makes HTTP requests to external services as part of normal operations.

The web application is instrumented with Application Insights. The external services are OpenTelemetry compliant.

You need to ensure that the customer ID of the signed in user is associated with all operations throughout the overall system.

What should you do?

Add the customer ID for the signed in user to the CorrelationContext in the web application
Add the customer ID for the signed in user to the CorrelationContext in the web application
On the current SpanContext, set the TraceId to the customer ID for the signed in user
On the current SpanContext, set the TraceId to the customer ID for the signed in user
Set the header Ocp-Apim-Trace to the customer ID for the signed in user
Set the header Ocp-Apim-Trace to the customer ID for the signed in user
Create a new SpanContext with the TraceFlags value set to the customer ID for the signed in user
Create a new SpanContext with the TraceFlags value set to the customer ID for the signed in user
Suggested answer: A

Explanation:

Reference:

https://docs.microsoft.com/en-us/azure/azure-monitor/app/correlation

asked 02/10/2024
Mark Anthony Acorda
36 questions
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