NEW QUESTION 1
You are developing an ASP.NET web application that you will deploy to Azure. The solution must meet the following requirements:
• Store user session state by using only serializable data types.
• Provide customizable caching of session data.
• Support scaling out the number of web hosts.
• Maximize performance.
Which solution meets these requirements?

• A. Clustered Azure Redis Cache
• B. SQL Server session state provider
• C. in memory session state provider
• D. ASP .NET Output Cache provider for Azure Redis Cache

Answer: B

NEW QUESTION 2
A company is migrating an existing on-premises third-party website to Azure. The website is stateless. The company does not have access to the source code for the website. They do have the original installer. The number of visitors at the website vanes throughout the year.
The on-premises infrastructure was resized to accommodate peaks but the extra capacity was not used. You need to implement a virtual machine scale set instance.
What should you do?

• A. Use only default diagnostics metrics to trigger autoscaling.
• B. Create 100 autoscale settings per resource.
• C. Scale out by one instance when the average CPU usage of one of the instances is over 80 percent
• D. Use Azure Monitor to create autoscale settings using custom metrics

Answer: D

Explanation: Azure Monitor autoscaling allows you to scale the number of running instances up or down, based on telemetry data (metrics).
References:
https://docs.microsoft.com/en-us/azure/monitoring-and-diagnostics/insights-autoscale-common-metrics

NEW QUESTION 3
You need to ensure that security policies are met. What code should you add at Line PC26?
To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 4
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.

Answer:

Explanation:

NEW QUESTION 5
You are developing a ticket reservation system for an airline.
The storage solution for the application must meet the following requirements:
• Ensure at least 99.99% availability and provide low latency.
• Accept reservations even in network outages or other unforeseen failures.
• Process reservations in the exact sequence as reservations are submitted to minimize overbooking or selling the same seat to multiple travelers.
• Allow simultaneous and out-of-order reservations with a maximum five-second tolerance window. You provision a resource group named airlineResourceGroup in in the Azure South-Central US region. You need to provision a SQL API Cosmos DB account to support the app.
How should you complete the Azure CLi commands? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 6
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 7
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: Configure notifications in the Azure API Management instance. 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 8
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 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 to implement a strategy that allows a group of operations that are performed on multiple Azure databases to be rolled back on all database if any of the operations fail.
Solution
• Create stored procedures in each Azure SQL database instance to perform operations for each respective database.
• Invoke a named transaction and use the same name for the transaction in each stored procedure.
• Establish a new transaction scope in a using block. Within the block, establish connections to each Azure SQL Database instance and run the stored procedure.
• If no exception occurs, commit the scoped transaction. Does the solution meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 9
You are creating a script that will run a large workload on an Azure Batch pool. Resources will be reused and do not need to be cleaned up after use.
You have the following parameters:

You need to write an Azure CU script that will create the jobs, tasks, and the pool.
In which order should you arrange the commands to develop the solution? To answer, Move the appropriate commands from the list of command segments to the answer area and arrange them in the correct order.

Answer:

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. 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 separate Azure Event Grid topics and subscriptions for sign-in and sign-out events.
Does the solution meet the goal?

• A. Yes
• B. No

Answer: A

Explanation: 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 11
You are implementing an order processing system. A point of sale application publishes orders to topics in an Azure Service Bus queue. The label property for the topic includes the following data:

The system has the following requirements for subscriptions:

You need to implement filtering and maximize throughput while evaluating filters.
Which filter types should you implement? To answer, drag the appropriate filter types to the correct subscriptions. Each filter type 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: FutureOrders: SQLFilter HighPriortyOrders: CorrelationFilter CorrelationID only InternationalOrders: SQLFilter
Country NOT USA requires an SQL Filter
HighQuantityOrders: SQLFilter
Need to use relational operators so an SQL Filter is needed. AllOrders: No Filter
SQL Filter: SQL Filters - A SqlFilter holds a SQL-like conditional expression that is evaluated in the broker against the arriving messages' user-defined properties and system properties. All system properties must be prefixed with sys. in the conditional expression. The SQL-language subset for filter conditions tests for the existence of properties (EXISTS), as well as for null-values (IS NULL), logical NOT/AND/OR, relational operators, simple numeric arithmetic, and simple text pattern matching with LIKE.
Correlation Filters - A CorrelationFilter holds a set of conditions that are matched against one or more of an arriving message's user and system properties. A common use is to match against the CorrelationId property, but the application can also choose to match against ContentType, Label, MessageId, ReplyTo, ReplyToSessionId, SessionId, To, and any user-defined properties. A match exists when an arriving message's value for a property is equal to the value specified in the correlation filter. For string expressions, the comparison is case-sensitive. When specifying multiple match properties, the filter combines them as a logical AND condition, meaning for the filter to match, all conditions must match.
Boolean filters - The TrueFilter and FalseFilter either cause all arriving messages (true) or none of the arriving messages (false) to be selected for the subscription.
References:
https://docs.microsoft.com/en-us/azure/service-bus-messaging/topic-filters

NEW QUESTION 12
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 13
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.

Answer:

Explanation:

NEW QUESTION 14
Members of the finance department for a company review and make changes to a Microsoft Excel workbook
that is hosted on OneDrive. The workbook contains projected costs and revenue for a project.
You need to develop an Azure Function that ingests data from the modified workbook and places it into a Microsoft Word document.
Which two objects should you implement? Each correct answer presents part of the solution. NOTE: Each connect selection is worth one point.

• A. An Excel table input binding
• B. An auth token input binding
• C. An Excel table output binding
• D. A group subscription
• E. A group conversation subscription

Answer: AD

Explanation: Azure Functions supports trigger, input, and output bindings for external files. These bindings create API connections to SaaS providers, or use existing API connections from your Function App's resource group.
References:
https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-external-file

NEW QUESTION 15
You develop a web app that uses the tier D1 app service plan by using the Web Apps feature of Microsoft Azure App Service.
Spikes in traffic have caused increases in page load times.
You need to ensure that the web app automatically scales when CPU load is about 85 percent and minimize costs.
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.

Answer:

Explanation: Step 1: Configure the web app to the Standard App Service Tier
The Standard tier supports auto-scaling, and we should minimize the cost. Step 2: Enable autoscaling on the web app
First enable autoscale Step 3: Add a scale rule
Step 4: Add a Scale condidation References:
https://docs.microsoft.com/en-us/azure/monitoring-and-diagnostics/monitoring-autoscale-get-started https://azure.microsoft.com/en-us/pricing/details/app-service/plans/

NEW QUESTION 16
You are creating an app that uses Event Grid to connect with other services. Your app's event data will be sent to a servefless function that checks compliance. This function is maintained by your company.
You write a new event subscription at the scope of your resource. The event must be invalidated after 3 specific period of time. You need to configure Event Grid to ensure security.
What should you implement? To answer, select the appropriate options in [he answer area. NOTE: Each correct selection is worth one point

Answer:

Explanation: Box 1: SAS tokens
Custom topics use either Shared Access Signature (SAS) or key authentication. Microsoft recommends SAS, but key authentication provides simple programming, and is compatible with many existing webhook publishers.
In this case we need the expiration time provided by SAS tokens. Box 2: ValidationCode handshake
Event Grid supports two ways of validating the subscription: ValidationCode handshake (programmatic) and ValidationURL handshake (manual).
If you control the source code for your endpoint, this method is recommended.