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Microsoft AZ-204 Developing Solutions for Microsoft Azure Exam Practice Test

Demo: 74 questions
Total 468 questions

Developing Solutions for Microsoft Azure Questions and Answers

Question 1

You need to Implement the retail store location Azure Function.

How should you configure the solution? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 2

you need to reduce read latency for the retail store solution.

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

NOTE: Each correct selection is worth one point.

Options:

A.

Create a new composite index for the store location data queries in Azure Cosmos DB. Modify the queries to support parameterized SQL and update the Azure function app to call the new Queries.

B.

Configure Azure Cosmos DB consistency to strong consistency Increase the RUs for the container supporting store location data.

C.

Provision an Azure Cosmos OB dedicated gateway, update blob storage to use the new dedicated gateway endpoint.

D.

Configure Azure Cosmos DB consistency to session consistency. Cache session tokens in a new Azure Redis cache instance after every write. Update reads to use the session token stored in Azure Redis.

E.

Provision an Azure Cosmos DB dedicated gateway Update the Azure Function app connection string to use the new dedicated gateway endpoint.

Question 3

You need to audit the retail store sales transactions.

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

NOTE: Each correct selection is worth one point.

Options:

A.

Update the retail store location data upload process to include blob index tags. Create an Azure Function to process the blob index tags and filter by store location

B.

Enable blob versioning for the storage account. Use an Azure Function to process a list of the blob versions per day.

C.

Process an Azure Storage blob inventory report by using an Azure Function. Create rule filters on the blob inventory report,

D.

Subscribe to blob storage events by using an Azure Function and Azure Event Grid. Filter the events by store location.

E.

Process the change feed logs of the Azure Blob storage account by using an Azure Function. Specify a time range for the change feed data.

Question 4

You need to secure the Azure Functions to meet the security requirements.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Store the RSA-HSM key in Azure Cosmos DB. Apery the built-in policies for customer-managed keys and allowed locations.

B.

Create a free tier Azure App Configuration instance with a new Azure AD service principal.

C.

Store the RSA-HSM key in Azure Key Vault with soft-delete and purge-protection features enabled.

D.

Store the RSA-HSM key in Azure Blob storage with an Immutability policy applied to the container.

E.

Create a standard tier Azure App Configuration instance with an assigned Azure AD managed identity.

Question 5

YOU need to reliably identify the delivery driver profile information.

How should you configure the system? To answer, select the appropriate options in the answer area.

NOTE Each correct selection is worth one point.

Options:

Question 6

You need to grant access to the retail store location data for the inventory service development effort. What should you use?

Options:

A.

Azure AD access token

B.

Azure RBAC role

C.

Azure AD ID token

D.

Shared access signature (SAS) token

E.

Azure AD refresh token

Question 7

You need to implement the corporate website.

How should you configure the solution?

Options:

Question 8

You need to test the availability of the corporate website.

Which two test types can you use?

Options:

A.

Custom testing using the TrackAvailability API method

B.

Standard

C.

URL Ping

D.

Multi-step

Question 9

You need to implement the delivery service telemetry data

How should you configure the solution?

NOTE: Each correct selection is worth one point.

Options:

Question 10

You need to secure the Azure Functions to meet the security requirements.

Which two actions should you perform? Each correct answer presents part of the solution

NOTE: Each correct selection is worth one point.

Options:

A.

Store the RSA-HSM key in Azure Key Vault with soft-delete and purge-protection features enabled

B.

Store the RSA-HSM key in Azure Blob storage with an immutability policy applied to the container.

C.

Store the RSA-HSM key in Azure Cosmos DB. Apply the built-in policies for customer-managed Keys and allowed locations

D.

Create a standard tier Azure App Configuration instance with an assigned Azure AD managed identity.

E.

Create a free tier Azure App Configuration instance with a new Azure AD service principal.

Question 11

You need to implement event routing for retail store location data.

Which configuration should you use?

Options:

Question 12

You need to implement a solution to resolve the retail store location data issue.

Which three Azure Blob features should you enable? Each correct answer presents part of the solution.

NOTE Each correct selection is worth one point

Options:

A.

Immutability

B.

Snapshots

C.

Versioning

D.

Soft delete

E.

Object replication

F.

Change feed

Question 13

You need to add markup at line AM04 to implement the ContentReview role.

How should you complete the markup? To answer, drag the appropriate json segments to the correct locations. Each json segment 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.

Options:

Question 14

You need to ensure that network security policies are met.

How should you configure network security? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 15

You need to resolve the capacity issue.

What should you do?

Options:

A.

Convert the trigger on the Azure Function to an Azure Blob storage trigger

B.

Ensure that the consumption plan is configured correctly to allow scaling

C.

Move the Azure Function to a dedicated App Service Plan

D.

Update the loop starting on line PC09 to process items in parallel

Question 16

You need to add code at line PC32 in Processing.cs to implement the GetCredentials method in the Processing class.

How should you complete the code? To answer, drag the appropriate code segments to the correct locations. Each code segment 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.

Options:

Question 17

You need to add code at line PC26 of Processing.cs to ensure that security policies are met.

How should you complete the code that you will add at line PC26? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 18

You need to ensure the security policies are met.

What code do you add at line CS07 of ConfigureSSE.ps1?

Options:

A.

–PermissionsToKeys create, encrypt, decrypt

B.

–PermissionsToCertificates create, encrypt, decrypt

C.

–PermissionsToCertificates wrapkey, unwrapkey, get

D.

–PermissionsToKeys wrapkey, unwrapkey, get

Question 19

You need to ensure disaster recovery requirements are met.

What code should you add at line PC16?

To answer, drag the appropriate code fragments to the correct locations. Each code fragment 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.

Options:

Question 20

You need to ensure receipt processing occurs correctly.

What should you do?

Options:

A.

Use blob properties to prevent concurrency problems

B.

Use blob SnapshotTime to prevent concurrency problems

C.

Use blob metadata to prevent concurrency problems

D.

Use blob leases to prevent concurrency problems

Question 21

You need to resolve the log capacity issue.

What should you do?

Options:

A.

Create an Application Insights Telemetry Filter

B.

Change the minimum log level in the host.json file for the function

C.

Implement Application Insights Sampling

D.

Set a LogCategoryFilter during startup

Question 22

You need to configure all site configuration settings for the corporate website.

Which three actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Create a managed identity.

B.

Update the role assignments for the Azure App Configuration store

C.

Create an Azure Key Vault.

D.

Create an Azure App Configuration store.

E.

Update the role assignments for the Azure Key Vault.

Question 23

You need to correct the internal staff issue with webpages.

Which three 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.

Options:

Question 24

You need to resolve the authentication errors for developers.

Which Service Bus security configuration should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 25

You need to configure App Service to support the corporate website migration.

Which configuration should you use? To answer, select the appropriate options in the answer area

NOTE: Each correct selection is worth one point.

Options:

Question 26

You need to implement an aggregate of telemetry values for distributor API calls.

Which Application Insights API method should you use?

Options:

A.

TrackTrace

B.

Track Exception

C.

TrackEvent

D.

TrackDependency

E.

TrackMetric

Question 27

You need to correct the errors for farmers and distributors.

Which solution should you use? To answer, select the appropriate options in the answer area

NOTE: Each correct selection is worth one point.

Options:

Question 28

You need to provide internal staff access to the production site after a validation.

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

NOTE: Each correct selection is worth one point.

Options:

Question 29

You are developing a C+ + application that compiles to a native application named process.exe. The application accepts images as input and returns images in one of the following image formats: GIF, PNG, or JPEG.

You must deploy the application as an Azure Function.

You need to configure the function and host json files.

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

NOTE: Each correct selection is worth one point.

Options:

Question 30

Contoso, Ltd. provides an API to customers by using Azure API Management (APIM). The API authorizes users with a JWT token.

You must implement response caching for the APIM gateway. The caching mechanism must detect the user ID of the client that accesses data for a given location and cache the response for that user ID.

You need to add the following policies to the policies file:

• a set-variable policy to store the detected user identity

• a cache-lookup-value policy

• a cache-store-value policy

• a find-and-replace policy to update the response body with the user profile information

To which policy section should you add the policies? To answer, drag the appropriate sections to the correct policies. Each section 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

Options:

Question 31

You are building a web application that uses the Microsoft identity platform for user authentication. You are implementing user identification for the web application. You need to retrieve a claim to uniquely identify a user. Which claim type should you use?

Options:

A.

oid

B.

aud

C.

idp

D.

nonce

Question 32

You are implementing a software as a service (SaaS) ASP.NET Core web service that will run as an Azure Web App. The web service will use an on-premises SQL Server database for storage. The web service also includes a WebJob that processes data updates. Four customers will use the web service.

•Each instance of the WebJob processes data for a single customer and must run as a singleton instance.

•Each deployment must be tested by using deployment slots prior to serving production data.

•Azure costs must be minimized.

•Azure resources must be located in an isolated network.

You need to configure the App Service plan for the Web App.

How should you configure the App Service plan? To answer, select the appropriate settings in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 33

You deploy an Azure App Service web app. You create an app registration for the app in Azure Active Directory (Azure AD) and Twitter. the app must authenticate users and must use SSL for all communications. The app must use Twitter as the identity provider. You need to validate the Azure AD request in the app code. What should you validate?

Options:

A.

HTTP response code

B.

ID token header

C.

ID token signature

D.

Tenant ID

Question 34

You are designing a multi-tiered application that will be hosted on Azure virtual machines. The virtual machines will run Windows Server. Front-end servers will be accessible from the Internet over port 443. The other servers will NOT be directly accessible over the internet

You need to recommend a solution to manage the virtual machines that meets the following requirement

• Allows the virtual machine to be administered by using Remote Desktop.

• Minimizes the exposure of the virtual machines on the Internet Which Azure service should you recommend?

Options:

A.

Azure Bastion

B.

Service Endpoint

C.

Azure Private Link

D.

Azure Front Door

Question 35

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.

You are developing and deploying several ASP.Net web applications to Azure App Service. You plan to save session state information and HTML output. You must use a storage mechanism with the following requirements:

•Share session state across all ASP.NET web applications

•Support controlled, concurrent access to the same session state data for multiple readers and a single writer

•Save full HTTP responses for concurrent requests

You need to store the information.

Proposed Solution: Deploy and configure Azure Cache for Redis. Update the web applications.

Does the solution meet the goal?

Options:

A.

Yes

B.

No

Question 36

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 are developing an Azure solution to collect point-of-sale fPOS) device data from 2,000 stores located throughout the world. A single device can produce 2 megabytes (MB) of data every 24 hours. Each store location has one to five devices that send data.

You must store the device data in Azure Blob storage. Device data must be correlated based on a device identifier. Additional stores are expected to open in the future.

You need to implement a solution to receive the device data.

Solution: Provision an Azure Event Hub. Configure the machine identifier as the partition key and enable capture.

Options:

A.

Yes

B.

No

Question 37

You are developing a back-end Azure App Service that scales based on the number of messages contained in a Service Bus queue.

A rule already exists to scale up the App Service when the average queue length of unprocessed and valid queue messages is greater than 1000.

You need to add a new rule that will continuously scale down the App Service as long as the scale up condition is not met.

How should you configure the Scale rule? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 38

You are developing a solution to store documents in Azure Blob storage. Customers upload documents to multiple containers. Documents consist of PDF, CSV, Microsoft Office format, and plain text files.

The solution must process millions of documents across hundreds of containers. The solution must meet the following requirements:

* Document must the categorized by a customer identifier as they are uploaded to the storage account.

* Allow filtering by the customer identifier.

* Allow searching of information contained within a document.

* Minimize costs.

You created and configure a standard general-purpose v2 storage account to support the solution.

You need to implement the solution.

NOTE: Each correct selection is worth one point.

Options:

Question 39

You are creating a CLI script that creates an Azure web app related services in Azure App Service. The web app uses the following variables:

You need to automatically deploy code from GitHub to the newly created web app.

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

NOTE: Each correct selection is worth one point.

Options:

Question 40

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 an HTTP triggered Azure Function app to process Azure Storage blob data. The app is triggered using an output binding on the blob.

The app continues to time out after four minutes. The app must process the blob data.

You need to ensure the app does not time out and processes the blob data.

Solution: Pass the HTTP trigger payload into an Azure Service Bus queue to be processed by a queue trigger function and return an immediate HTTP success response.

Does the solution meet the goal?

Options:

A.

Yes

B.

No

Question 41

You have a web service that is used to pay for food deliveries. The web service uses Azure Cosmos DB as the data store.

You plan to add a new feature that allows users to set a tip amount. The new feature requires that a property named tip on the document in Cosmos DB must be present and contain a numeric value.

There are many existing websites and mobile apps that use the web service that will not be updated to set the tip property for some time.

How should you complete the trigger?

NOTE: Each correct selection is worth one point.

Options:

Question 42

You are developing an Azure Web App. You configure TLS mutual authentication for the web app.

You need to validate the client certificate in the web app. To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 43

You need to resolve the Shipping web site error.

How should you configre the Azure Table Storage service? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 44

You need to configure Azure CDN for the Shipping web site.

Which configuration options should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 45

You need to correct the VM issues.

Which tools should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 46

You need to support the message processing for the ocean transport workflow.

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.

Options:

Question 47

You need to secure the Shipping Logic App.

What should you use?

Options:

A.

Azure App Service Environment (ASE)

B.

Azure AD B2B integration

C.

Integration Service Environment (ISE)

D.

VNet service endpoint

Question 48

You need to update the APIs to resolve the testing error.

How should you complete the Azure CLI command? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 49

You need to secure the Shipping Function app.

How should you configure the app? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 50

You need to migrate on-premises shipping data to Azure.

What should you use?

Options:

A.

Azure Migrate

B.

Azure Cosmos DB Data Migration tool (dt.exe)

C.

AzCopy

D.

Azure Database Migration service

Question 51

You need to configure Azure App Service to support the REST API requirements.

Which values should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 52

You need to support the requirements for the Shipping Logic App.

What should you use?

Options:

A.

Azure Active Directory Application Proxy

B.

Point-to-Site (P2S) VPN connection

C.

Site-to-Site (S2S) VPN connection

D.

On-premises Data Gateway

Question 53

You need to implement telemetry for non-user actions.

How should you complete the Filter class? To answer, drag the appropriate code segments to the correct locations. Each code segment 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.

Options:

Question 54

You need to ensure that the solution can meet the scaling requirements for Policy Service.

Which Azure Application Insights data model should you use?

Options:

A.

an Application Insights dependency

B.

an Application Insights event

C.

an Application Insights trace

D.

an Application Insights metric

Question 55

You need to resolve a notification latency issue.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Set Always On to true.

B.

Ensure that the Azure Function is using an App Service plan.

C.

Set Always On to false.

D.

Ensure that the Azure Function is set to use a consumption plan.

Question 56

You need to implement the Log policy.

How should you complete the EnsureLogging method in EventGridController.cs? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 57

You need to correct the corporate website error.

Which four actions should you recommend be performed in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

Question 58

You need to authenticate the user to the corporate website as indicated by the architectural diagram.

Which two values should you use? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

ID token signature

B.

ID token claims

C.

HTTP response code

D.

Azure AD endpoint URI

E.

Azure AD tenant ID

Question 59

You need to configure API Management for authentication.

Which policy values should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 60

You need to investigate the Azure Function app error message in the development environment.

What should you do?

Options:

A.

Connect Live Metrics Stream from Application Insights to the Azure Function app and filter the metrics.

B.

Create a new Azure Log Analytics workspace and instrument the Azure Function app with Application Insights.

C.

Update the Azure Function app with extension methods from Microsoft.Extensions.Logging to log events by using the log instance.

D.

Add a new diagnostic setting to the Azure Function app to send logs to Log Analytics.

Question 61

QUESTION 1

You need to correct the RequestUserApproval Function app error.

What should you do?

Options:

A.

Update line RA13 to use the async keyword and return an HttpRequest object value.

B.

Configure the Function app to use an App Service hosting plan. Enable the Always On setting of the hosting plan.

C.

Update the function to be stateful by using Durable Functions to process the request payload.

D.

Update the functionTimeout property of the host.json project file to 15 minutes.

Question 62

You need to retrieve the database connection string.

Which values should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 63

You need to ensure that all messages from Azure Event Grid are processed.

What should you use?

Options:

A.

Azure Event Grid topic

B.

Azure Service Bus topic

C.

Azure Service Bus queue

D.

Azure Storage queue

E.

Azure Logic App custom connector

Question 64

You need to configure Azure Service Bus to Event Grid integration.

Which Azure Service Bus settings should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 65

You need to correct the Azure Logic app error message.

Which configuration values should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 66

You need to configure security and compliance for the corporate website files.

Which Azure Blob storage settings should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 67

You need to configure the Account Kind, Replication, and Storage tier options for the corporate website’s Azure Storage account.

How should you complete the configuration? To answer, select the appropriate options in the dialog box in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 68

You need to configure the integration for Azure Service Bus and Azure Event Grid.

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

NOTE: Each correct selection is worth one point.

Options:

Question 69

You need to securely access inventory items when developing the Inventory Items API.

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

NOTE: Each correct selection is worth one point.

Options:

A.

Create a custom Microsoft Entra roleAssign the custom role to the Azure Cosmos DB account Update the function app to use certificate-based authentication.

B.

Create a SQL role definition under the Azure Cosmos DB account.Create a user-assigned managed identity and assign the identity to the function app.Assign the user-assigned managed identity the SQL role definition.Update the function app code to implement the DefaultAzurecredential class and reference the user-assigned managed identity.

C.

Create a system-assigned managed identity for the function app with read access to secrets in Azure Key Vault. Store the Azure Cosmos DB primary key and URI in Azure Key Vault as secrets.Use function app settings to reference the secret values.

D.

Create a custom Microsoft Entra role. Assign the custom role to Azure Key Vault. Assign the custom role to the function app.Reference the custom role in the function app code when accessing Azure Key Vault values.

E.

Create a SQL role definition under the Azure Cosmos DB account. Assign the role to the function app's system-assigned managed identity. Programmatically access the Azure Cosmos OB keys from the function app.

Question 70

You need to serve static content from the corporate website.

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

NOTE: Each correct selection is worth one point.

Options:

A.

Store all static content in Azure Blob Storage. Enable Azure Content Delivery Network for the storage account.

B.

Configure App Service networking to create a Content Delivery Network profile and endpoint.

C.

Configure the Azure App Service Local Cache feature and set the app setting WEBSITE_LOCAL_CACHE_SIZEINMB value.

D.

Update the Azure Traffic Manager routing method to priority.

E.

Create a nested Azure Traffic Manager profile. Configure the parent profile to the performance traffic routing method and the chtld profile to the priority traffic routing method.

Question 71

You need to configure Azure Cosmos DB.

Which settings should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 72

You need to deploy a new version of the LabelMaker application to ACR.

Which three 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.

Options:

Question 73

You need to retrieve all order line items from Order.json and sort the data alphabetically by the city.

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

NOTE: Each correct selection is worth one point.

Options:

Question 74

You need to access data from the user claim object in the e-commerce web app.

What should you do first?

Options:

A.

Write custom code to make a Microsoft Graph API call from the e-commerce web app.

B.

Assign the Contributor RBAC role to the e-commerce web app by using the Resource Manager create role assignment API.

C.

Update the e-commerce web app to read the HTTP request header values.

D.

Using the Azure CLI, enable Cross-origin resource sharing (CORS) from the e-commerce checkout API to the e-commerce web app.

Demo: 74 questions
Total 468 questions