NEW QUESTION 1
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 connect to Azure by using a workstation that has a slow internet connection. You have two Azure file shares. You plan to transfer a series of large files from one container to another container. The workstation does not have sufficient disk space to store the files.
You define the following variables in Azure PowerShell.

You need to simultaneously transfer the large files as efficiently as possible.
Solution: Write a C# application that uses the Azure .NET API method CloudFile.StartCopyAsync to transfer files to the destination container.
Does the solution meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 2
You are developing a speech-enabled home automation control bot. The bot interprets some spoken words incorrectly. You need to improve the spoken word recognition for the bot. What should you implement?

• A. The Skype for Business Channel and use scorable dialogs for improving conversation flow
• B. The Skype for Business Channel and Speech priming using a LUIS app
• C. The Web Chat Channel and use scorable dialogue for improving conversation flow.
• D. The Web Chat Channel and Speech priming using a Bing Speech Service and LUIS app

Answer: A

Explanation: Speech priming improves the recognition of spoken words and phrases that are commonly used in your bot. For speech-enabled bots that use the Web Chat and Cortana channels, speech priming uses examples specified in Language Understanding (LUIS) apps to improve speech recognition accuracy for important words.
References:
https://docs.microsoft.com/en-us/azure/bot-service/bot-service-manage-speech-priming?view=azure-bot-service

NEW QUESTION 3
You need to ensure that security requirements are met.
What value should be used for the ConnectionString field on line DB03 in the Database class? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: Integrated Security=SSPI
Integrated security: For all data source types, connect using the current user account. For SqlClient you can use Integrated Security=true; or Integrated Security=SSPI;
Scenario: All access to Azure Storage and Azure SQL database must use the application’s Managed Service Identity (MSI)
Box 2: Encrypt = True
Scenario: All data must be protected in transit. References:
https://docs.microsoft.com/en-us/dotnet/framework/data/adonet/connection-string-syntax

Topic 2, Chatbot
Background
Best for You Organics Company is a global restaurant franchise that has multiple locations. The company wants to enhance user experiences and vendor integrations. The company plans to implement automated mobile ordering and delivery services.
Best For You Organics hosts an Azure web app at the URL https://www.bestforyouorganics.com.
Users can use the web app to browse restaurant locations, menu items, nutritional, information, and company information. The company developed and deployed a cross-platform mobile app.
Requirements
You must develop a chartbot by using the Bot Builder SDK and Language Understanding Intelligence Service (LUIS). The chatbot must allow users to order food for pickup or delivery.
The chatbot must meet the following requirements:
Ensure that chatbot endpoint can be accessed only by the Bot Framework connector.
Use natural language processing and speech recognition so that users can interact with the chatbot by using text and voice. Processing must be server-based.
Alert users about promotions at local restaurants.
Enable users to place an order for delivery or pickup by using their voice.
Greet the user upon sigh-in by displaying a graphical interface that contains action buttons.
The chatbot greeting interface must match the formatting of the following example:

Vendor API
Vendors receive and provide updates for the restaurant inventory and delivery services by using Azure API Management hosted APIs. Each vendor uses their own subscription to access each of the APIs.
APIs must meet the following conditions:
API usage must not exceed 5,000 calls and 50,000 kilobytes of bandwidth per hour per vendor.
If a vendor is nearing the number of calls or bandwidth limit, the API must trigger email notifications to the vendor.
APIs must prevent API usage spikes on a per-subscription basis by limiting the call rate to 100 calls per minute.
The Inventory API must be written by using ASP.NET Core and Node.js.
The API must be updated to provide an interface to Azure SQL Database. Database objects must be managed by using code.
The Delivery API must be protected by using the OAuth 2.0 protocol with Azure Active Directory (Azure AD) when called from the Azure web app. You register the Delivery API and web app in Azure AD. You enable OAuth 2.0 in the web app.
The delivery API must update the Products table, the Vendor transactions table, and the Billing table in a single transaction.
The Best For You Organics Company architecture team has created the following diagram depicting the expected deployments into Azure:

Delivery API
The Delivery API intermittently throws the following exception:

Chatbot greeting
The chatbot’s greeting does not show the user’s name. You need to debug the chatbot locally.
Language processing
Users report that the bot fails to understand when a customer attempts to order dishes that use Italian names. Relevant portions of the app files are shown below. Line numbers are included for reference only and include a two-character prefix that denotes the specific file to which they belong.
Startup.cs

NEW QUESTION 4
You are developing an Azure Durable Function instance. You need to add a delay by using a durable timer. What type of function should you use?

• A. Webhook
• B. Orchestrator
• C. Client
• D. Activity

Answer: B

Explanation: Durable Functions provides durable timers for use in orchestrator functions to implement delays or to set up timeouts on async actions.
References:
https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-overview

NEW QUESTION 5
You need to troubleshoot the order workflow.
What should you do? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

• A. Review the run history.
• B. Review the trigger history.
• C. Review the API connections.
• D. Review the activity log.

Answer: BD

Explanation: Scenario: The order workflow fails to run upon initial deployment to Azure.
Deployment errors arise from conditions that occur during the deployment process. They appear in the activity log.
References:
https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-group-audit

NEW QUESTION 6
You are developing a software solution for an autonomous transportation system. The solution fleets of vehicles.
You need to create compute nodes for the solution on Azure Batch. What should you do?

• A. In Azure CLI, run the command: az batch pool create
• B. In a .NET method, call the method: BatchClient.PoolOperations.CreateJob
• C. In Azure CU, run the command: az batch account create
• D. In the Azure portal, add a Job to a Batch account.

Answer: C

Explanation: You can create a pool of compute nodes using the az batch pool create command. The following example creates a pool named mypool of 2 size Standard_A1_v2 nodes running Ubuntu 16.04 LTS. The suggested node size offers a good balance of performance versus cost for this quick example.
az batch pool create
--id mypool --vm-size Standard_A1_v2
--target-dedicated-nodes 2
--image canonical:ubuntuserver:16.04-LTS
--node-agent-sku-id "batch.node.ubuntu 16.04" References:
https://docs.microsoft.com/en-us/azure/batch/quick-create-cli

NEW QUESTION 7
You need to deploy a new version of the LabelMaker application.
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.

Answer:

Explanation: Step 1: Build a new application image by using dockerfile
Step 2: Create an alias if the image with the fully qualified path to the registry
Before you can push the image to a private registry, you’ve to ensure a proper image name. This can be achieved using the docker tag command. For demonstration purpose, we’ll use Docker’s hello world image, rename it and push it to ACR.
# pulls hello-world from the public docker hub
$ docker pull hello-world
# tag the image in order to be able to push it to a private registry
$ docker tag hello-word <REGISTRY_NAME>/hello-world
# push the image
$ docker push <REGISTRY_NAME>/hello-world Step 3: Log in to the registry and push image
In order to push images to the newly created ACR instance, you need to login to ACR form the Docker CLI. Once logged in, you can push any existing docker image to your ACR instance.
Scenario:
Coho Winery plans to move the application to Azure and continue to support label creation. LabelMaker app
Azure Monitor Container Health must be used to monitor the performance of workloads that are deployed to Kubernetes environments and hosted on Azure Kubernetes Service (AKS).
You must use Azure Container Registry to publish images that support the AKS deployment.
References:
https://thorsten-hans.com/how-to-use-a-private-azure-container-registry-with-kubernetes-9b86e67b93b6 https://docs.microsoft.com/en-us/azure/container-registry/container-registry-tutorial-quick-task

NEW QUESTION 8
You are developing an IoT solution.
The solution requires bidirectional communication between a client .NET application and Azure IoT hub. A
.N ET back-end application will connect to the IoT Hub to process information.
You need to collect the values required for the back-end application to connect with the newly created IoT Hub.
How should you complete the commands? To answer, select the appropriate options in the answer area.

Answer:

Explanation: Box 1: show
Event Hub-compatible endpoint
az iot hub show --query properties.eventHubEndpoints.events.endpoint --name {your IoT Hub name} Box 2: show
Event Hub-compatible name
az iot hub show --query properties.eventHubEndpoints.events.path --name {your IoT Hub name}
Box 3: show
az iot hub policy show --name iothubowner --query primaryKey --hub-name {your IoT Hub name} Box 4: primaryKey
References:
https://github.com/Azure-Samples/azure-iot-samples-csharp/blob/master/iot-hub/Quickstarts/read-d2c-messages

NEW QUESTION 9
You are developing a multi-tenant ASP.NET Core application that will be hosted on Azure. The application will support multiple database platforms, including Azure SQL and on-premises SQL Server instances.
You need to ensure that the application supports distributed transactions.
Which technologies should you use? To answer, drag the appropriate technologies to the correct scenarios. Each technology 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.

Answer:

Explanation: Box 1: Elastic Database Client Library
Sharded database applications in Azure: With this scenario, the data tier uses the Elastic Database client library or self-sharding to horizontally partition the data across many databases in SQL DB.
Box 2: MSDTC
Eelastic database transactions cannot stretch across on premises SQL Server and Azure SQL Database. For distributed transactions on premises, continue to use MSDTC.
References:
https://docs.microsoft.com/en-us/azure/sql-database/sql-database-elastic-transactions-overview

NEW QUESTION 10
You are developing a solution that requires serverless code execution in Azure.
The solution has two functions that must run in a specific order.
You need to ensure that the second function can use the output from the first function,
How should you complete the code? To answer, select the appropriate options in the answer area, NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 11
Note: This question is part of a series of questions that present the same solution. Each question in the series contains a unique solution. Determine whether the meets the stated goals.
You connect to Azure by using a workstation that has a slow internet connection. You have two Azure file shares. You plan to transfer a series of large files from one container to another container. The workstation does not have sufficient disk space to store the files.
You define the following variables in Azure PowerShell:

You need to simultaneously transfer the large files as efficiently as possible. Solution: Run the following Azure PowerShell command:

Does the solution meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 12
Note: In this section you will see one or more sets of questions with the same scenario and problem. Each question presents a unique solution to the problem, and you must determine whether the solution meets the stated goals. More than one solution might solve the problem. It is also possible that none of the solutions solve the problem.
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.
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 need to meet the vendor notification requirement.
Solution: Update the Delivery API to send emails by using a Microsoft Office 365 SMTP server. Does the solution meet the goal?

• A. Yes
• B. No

Answer: B

Explanation: Use a custom outbound Azure API Management policy. Scenario:
If a vendor is nearing the number of calls or bandwidth limit, the API must trigger email notifications to the vendor.
(API usage must not exceed 5,000 calls and 50,000 kilobytes of bandwidth per hour per vendor.) References:
https://docs.microsoft.com/en-us/azure/api-management/api-management-howto-policies

NEW QUESTION 13
A company has a series of mobile games on Azure with an online community. The moderators need to filter offens.ve text, and additional .terns such as
The company wants to implement a solution using Azure Content Moderation. You need to select API or Azure service options for the solution.
Which two APIs or Azure service should you use? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

• A. Azure Bot Service
• B. Custom Term List API
• C. Language Understanding Intelligence System (LUIS) API
• D. Text Moderation API
• E. Text Analytics API

Answer: CD

NEW QUESTION 14
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

Answer:

Explanation:

NEW QUESTION 15
You are developing an Azure Function that will be triggered using a webhook from an external application. The Azure Function will receive JSON data in the body of the request.
Calling applications send an account ID as part of the URL. The number at the end of the URL is an integer.
The format for the URL resembles the following: /api/account/1
The Azure Function must accept all incoming requests without requiring keys or tokens. You need to complete the attributes for the Azure Function.
How should you complete the code? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 16
You are developing a .NET Core model-view controller (MVC) application hosted on Azure for a health care system that allows providers access to their information.
You develop the following code:

You define a role named SysAdmin.
You need to ensure that the application meets the following authorization requirements:
Allow the ProviderAdmin and SysAdmin roles access to the Partner controller regardless of whether the user holds an editor claim of partner.
Limit access to the Manage action of the controller to users with an editor claim of partner who are also members of the SysAdmin role.
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.

Answer:

Explanation: Box 1:
Allow the ProviderAdmin and SysAdmin roles access to the Partner controller regardless of whether the user holds an editor claim of partner.
Box 2:
Limit access to the Manage action of the controller to users with an editor claim of partner who are also members of the SysAdmin role.