Microsoft AZ-201 Braindump 2021

NEW QUESTION 1

You develop a gateway solution for a public facing news API. The news API back end is implemented as a RESTfuI service and uses an OpenAPI specification. You need to ensure that you can access the news API by using an Azure API Management service instance.
Which Azure PowerShell command should you run?
A)

B)

C)

D)

• A. Option A


• B. Option B


• C. Option C


• D. Option D

Answer: D

NEW QUESTION 2

You are developing an ASP.NET Core Web API web service. The web service uses Azure Application Insights for all telemetry and dependency tracking. The web service reads and writes data to a database other than Microsoft SQL Server.
You need to ensure that dependency tracking works for calls to the third-party database.
Which two Dependency Telemetry properties should you store in the database? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

• A. Telemetry.Context.Operation.Id


• B. Tetemetry.Context.Cloud.Rolelnstance


• C. Telemetry.Id


• D. Telemetry.ContextSession.Id


• E. Telemetry.Name

Answer: BC

NEW QUESTION 3

You need to ensure that the solution can meet the scaling requirements for Policy Service. Which Azure Application Insights data model should you use?

• A. an Application Insights metric


• B. an Application Insights dependency


• C. an Application Insights trace


• D. an Application Insights event

Answer: D

NEW QUESTION 4

You develop a bot by using Language Understanding Intelligence Service (LUIS) and the .NET Bot framework. You use LUIS in the Azure portal to optimize the bot.
You review the utterances and determine that users are requesting time and venue information for events. You need to improve the prediction efficiency of the bot.
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.
NOTE: Each correct selection is worth one point.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:
Step 1: Create an intent for each event type Identify your intents
Step 2: Add example utterances
Create example utterances for each intent Step 3: Create a List Entity
Identify your entities
A list entity is an explicitly specified list of values. Each value consists of one or more synonyms. In a travel app, you might choose to create a list entity to represent airport names.
References:
https://docs.microsoft.com/en-us/azure/cognitive-services/luis/luis-how-plan-your-app

NEW QUESTION 5

You need to implement the Log policy.
How should you complete the Azure Event Grid subscription? To answer, drag the appropriate JSON segments to the correct locations. Each (SON 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.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:
Box 1:WebHook
Scenario: If an anomaly is detected, an Azure Function that emails administrators is called by using an HTTP
WebHook.
endpointType: The type of endpoint for the subscription (webhook/HTTP, Event Hub, or queue). Box 2: SubjectBeginsWith
Box 3: Microsoft.Storage.BlobCreated Scenario: Log Policy
All Azure App Service Web Apps must write logs to Azure Blob storage. All log files should be saved to a container named logdrop. Logs must remain in the container for 15 days.
Example subscription schema
{
"properties": { "destination": {
"endpointType": "webhook", "properties": {
"endpointUrl": "https://example.azurewebsites.net/api/HttpTriggerCSharp1?code=VXbGWce53l48Mt8wuotr0GPmyJ/nDT4hgd
}
},
"filter": {
"includedEventTypes": [ "Microsoft.Storage.BlobCreated", "Microsoft.Storage.BlobDeleted" ], "subjectBeginsWith": "blobServices/default/containers/mycontainer/log",
"subjectEndsWith": ".jpg", "isSubjectCaseSensitive ": "true"
}
}
}
References:
https://docs.microsoft.com/en-us/azure/event-grid/subscription-creation-schema

NEW QUESTION 6

You need to meet the scaling requirement for Policy Service. What should you store in Azure Redis Cache?

• A. HttpContext.Items


• B. ViewState


• C. Session state


• D. TempData

Answer: C

NEW QUESTION 7

You are developing an Azure loT Hub Device Provisioning Service as a helper service. You configure zero
-touch device provisioning to an lot Hub. All devices are exactly. You need to configure auto-provisioning for millions of devices in a secure and scalable manner with group enrollment and roles. What should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 8

Contoso. Ltd. provides an API to customers by using Azure API Management (ARM). 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.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 9

You are developing a .NET Core MVC application for customers to research hotels. The application will use Azure Search. The application will search the index using various criteria to local domains to hotels. The index will include search fields for rate, a list of amenities, and distance to the nearest airport.
The application must support the following scenarios for specifying search criteria and organizing results:
• Search the index by using regular expressions.
• Organize results by counts for name-value pairs.
• List hotels within a specified distance to an airport and that fall within a specific price range. You need to configure the Search Para meters class.
Which properties should you configure? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 10

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 use ASP.NET Core MVC with ADO.NET to develop an application. You implement database sharding for the application by using Azure SQL Database. You establish communication links between the shard databases.
You need to implement a strategy that allows a group of operations that are performed on multiple Azure databases to be rolled back on all databases if any of the operations fail.
Solution:
• Deploy a SQL database instance in an Azure Virtual Machine (VM).
• Establish linked servers to each Azure SQL Database instance from the SQL Server instance in the VM.
• Create a stored procedure in the VM that performs the update operations using a distributed transaction and commits them if successful.
• Run the SQL stored procedure on the SQL Server instance in the VM. Does the solution meet the goal?

• A. Yes


• B. No

Answer: B

NEW QUESTION 11

You need to resolve the language processing issue.
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.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 12

A construction company creates three-dimensional models from photographs and design diagrams of buildings. The company plans to store high-resolution photographs and blueprint files in Azure Blob Storage. The files are currently stored in the construction company’s office.
You are developing a tool to connect to Azure Storage, create container, and then upload the files. The tool must remain responsive to the end user while it is running and performing remote I/O operations. It must also wait for methods to complete before continuing.
You need to complete the configuration.
How should you complete the code? To answer, select the appropriate options in the answer area. NOTE: Each correct solution is worth one point.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:
Box 1: ProcessAsync();
Box 2: await cloudBlobContainer.CreatAsync();
If you specify that a method is an async method by using the async modifier, you enable the following two capabilities.
The marked async method can use await to designate suspension points. The await operator tells the compiler that the async method can't continue past that point until the awaited asynchronous process is complete. In the meantime, control returns to the caller of the async method.
The suspension of an async method at an await expression doesn't constitute an exit from the method, and finally blocks don’t run.
The marked async method can itself be awaited by methods that call it. References:
https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/async/

NEW QUESTION 13

You are developing a .NET Core Web Job that is triggered by an Azure Storage Queue.
The project uses dependency injection from the NuGet package Microosft.Extensions.DependencyInjection. The Webjob logic is contained in the Worker class. The program.cs file contains the following code:

You need to ensure that the Worker class can run when an Azure Storage Queue message arrives.
Which code segments should you use to 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.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 14

You develop software solutions for a web services company. You have the following code. (Line numbers are for reference only.)

You need to implement an immediate response customer support solution for the company’s website. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 15

An application that you manage has several web front-end instances- Each web front end communicates with a set of back-end worker processes by using an Azure queue.
You are developing code for the worker processes.
You have a function named DoWork() that handles data processing tasks.
You need to develop code for the worker processes that meets the following requirements:
• Properly access an item from the queue and be resistant to failure.
• Run on multiple background processes.
•Ensure that items are available to other workers two minutes after a worker process fails.
• Ensure that messages regarding failed processes are logged to the console.
How should you complete the code? To answer, select the appropriate options in the answer area. NOTE: Each connect selection its worth one point

• A. Mastered


• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 16

You host an on-premises ASP.NET Web API at the company headquarters. The Web API is consumed by applications running at the company's branch offices using the Azure Relay service. All the users of the applications are on the same Azure Active Directory (Azure AD).
You need to ensure that the applications can consume the Web API. What should you do?

• A. Create separate Azure AD groups named Senders and Receiver


• B. In Access Control (IAM) for the Relaynamespace, assign Senders the Reader role and assign Receivers the Reader role.


• C. Create dedicated Azure AD identities named Sender and Receive


• D. Assign Sender the Azure AD Identity Reader rol


• E. Assign Receiver the Azure AD Identity Reader rol


• F. Configure applications to use the respective identities.


• G. Create a Shared Access policy for the namespac


• H. Use a connection string in Web API and use a different connection string in consumer applications.


• I. Create a Shared Access policy for Send permissions and another for Receive permissions.

Answer: C

Explanation:
To begin using Service Bus messaging entities in Azure, you must first create a namespace with a name that is unique across Azure. A namespace provides a scoping container for addressing Service Bus resources within your application.
When you publish an application through Azure Active Directory Application Proxy, you create an external URL for your users to go to when they're working remotely. This URL gets the default domain yourtenant.msappproxy.net.
References:
https://docs.microsoft.com/en-us/azure/active-directory/manage-apps/application-proxy-configure-custom-doma

NEW QUESTION 17

You are a developer tot a SaaS company that otters many web services. All web services tot the company must meet the following requirements:
• Use API Management to access the services
• Use OpenID Connect for authentication.
• Prevent anonymous usage
A recent security audit found that several web services can be called without any authentication. Which API Management policy should you implement?

• A. validate-jwt


• B. authentication-certificate


• C. check-header


• D. jsonp

Answer: B

NEW QUESTION 18

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.
Margie's Travel is an international travel and bookings management service. The company is expanding into restaurant bookings. You are tasked with implementing Azure Search for the restaurants listed in their solution.
You create the index in Azure Search.
You need to import the restaurant data into the Azure Search service by using the Azure Search .NET SDK. Solution:
1. Create a SearchlndexClient object to connect to the search index.
2. Create a DataContainer that contains the documents which must be added.
3. Create a DataSource instance and set its Container property to the DataContainer.
4. Call the Documents.Suggest method of the SearchlndexClient and pass the DataSource. Does the solution meet the goal?

• A. No


• B. Yes

Answer: B

NEW QUESTION 19

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique Determine whether the solution meets the stated goals.
You need to ensure that authentication events are triggered and processed according to the policy. Solution: Create a new Azure Event Grid topic and add a subscription for the events.
Does the solution meet the goal?

• A. Yes


• B. No

Answer: B

Explanation:
Use a separate Azure Event Grid topics and subscriptions for sign-in and sign-out events.
Scenario: Authentication events are used to monitor users signing in and signing out. All authentication events must be processed by Policy service. Sign outs must be processed as quickly as possible.

NEW QUESTION 20

You need to debug the user greeting issue. What should you use?

• A. Bot Framework Channel Inspector


• B. Bot Connector service


• C. Azure Compute Emulator


• D. Azure Application Insights


• E. Bot Framework Emulator

Answer: E

Explanation:
Scenario: The chatbot’s greeting does not show the user’s name. You need to debug the chatbot locally. Debug your bot using an integrated development environment (IDE) such as Visual Studio or Visual Studio
Code and the Bot Framework Emulator. You can use these methods to debug any bot locally.
References:
https://docs.microsoft.com/en-us/azure/bot-service/bot-service-debug-bot?view=azure-bot-service-4.0

NEW QUESTION 21

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 use ASP.NET Core MVC with ADO.NET to develop an application. You implement database sharding for the application by using Azure SQL Database. You establish communication links between the shard databases.
You need to implement a strategy that allows a group of operations that are performed on multiple Azure databases to be rolled back on all databases if any of the operations fail.
Solution:
• In the .NET method, define a new transaction in a using block.
• Within the using block, establish connections to each Azure SQL Database instance.
• Run the SQL operations on each connection. If no exception occurs, commit the transaction. Does the solution meet the goal?

• A. Yes


• B. No

Answer: A

NEW QUESTION 22

Your company's Internet Information Services (IIS) web server for Windows Server hosts legacy hosts legacy ASP.NET web apps. The applications do not use the Application freights SDK or APIs.
You install Application Insights on the Windows server running IE. You must use the Application Insights SDK to monitor the legacy web apps. You need to collect information about the legacy web apps. Which data class can you monitor?

• A. Dependencies


• B. Session


• C. Stack Dump


• D. Client Context

Answer: A

NEW QUESTION 23
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