Developing Solutions for Microsoft Azure

• #21

  You are developing a solution for a hospital to support the following use cases: The most recent patient status details must be retrieved even if multiple users in different locations have updated the patient record. Patient health monitoring data retrieved must be the current version or the prior version. After a patient is discharged and all charges have been assessed, the patient billing record contains the final charges. You provision a Cosmos DB NoSQL database and set the default consistency level for the database account to Strong. You set the value for Indexing Mode to Consistent. You need to minimize latency and any impact to the availability of the solution. You must override the default consistency level at the query level to meet the required consistency guarantees for the scenarios. Which consistency levels should you implement?

  • ABox 1: Strong. Box 2: Consistent Prefix. Box 3: Eventual.
  • BBox 1: Eventual. Box 2: Strong. Box 3: Bounded Staleness.
  • CBox 1: Consistent Prefix. Box 2: Bounded Staleness. Box 3: Eventual.
  • DBox 1: Strong. Box 2: Bounded Staleness. Box 3: Eventual.
  Show answer
• #22

  Your company has a web app named WebApp1. You use the WebJobs SDK to design a triggered App Service background task that automatically invokes a function in the code every time new data is received in a queue. You are preparing to configure the service processes a queue data item. Which of the following is the service you should use?

  • ALogic Apps.
  • BWebJobs.
  • CFlow.
  • DFunctions.
  Show answer
• #23

  You are a developer for a SaaS company that offers many web services. All web services for 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?

  • Ajsonp.
  • Bauthentication-certificate.
  • Ccheck-header.
  • Dvalidate-jwt.
  Show answer
• #24

  Your company is developing an Azure API hosted in Azure. You need to implement authentication for the Azure API to access other Azure resources. You have the following requirements: All API calls must be authenticated. Callers to the API must not send credentials to the API. Which authentication mechanism should you use?

  • ABasic.
  • BAnonymous.
  • CManaged identity.
  • DClient certificate.
  Show answer
• #25

  You are developing an Azure solution to collect point-of-sale (POS) 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 Grid. Configure the machine identifier as the partition key and enable capture. Does the solution meet the goal?

  • AYes.
  • BNo.
  Show answer
• #26

  You are a developer for Contoso, Ltd. The company has a social networking website that is developed as a Single Page Application (SPA). The main web application for the social networking website loads user uploaded content from blob storage. You are developing a solution to monitor uploaded data for inappropriate content. The following process occurs when users upload content by using the SPA: Messages are sent to ContentUploadService. Content is processed by ContentAnalysisService. After processing is complete, the content is posted to the social network or a rejection message is posted in its place. The ContentAnalysisService is deployed with Azure Container Instances from a private Azure Container Registry named contosoimages. The solution will use eight CPU cores. Microsoft Entra ID: Contoso, Ltd. uses Microsoft Entra ID for both internal and guest accounts. Requirements: ContentAnalysisService - The company's data science group built ContentAnalysisService which accepts user generated content as a string and returns a probable value for inappropriate content. Any values over a specific threshold must be reviewed by an employee of Contoso, Ltd. You must create an Azure Function named CheckUserContent to perform the content checks. Costs: You must minimize costs for all Azure services. Manual review: To review content, the user must authenticate to the website portion of the ContentAnalysisService using their Microsoft Entra ID credentials. The website is built using React and all pages and API endpoints require authentication. In order to review content a user must be part of a ContentReviewer role. All completed reviews must include the reviewer's email address for auditing purposes. High availability: All services must run in multiple regions. The failure of any service in a region must not impact overall application availability. Monitoring: An alert must be raised if the ContentUploadService uses more than 80 percent of available CPU cores. Security: You have the following security requirements: Any web service accessible over the Internet must be protected from cross site scripting attacks. All websites and services must use SSL from a valid root certificate authority. Azure Storage access keys must only be stored in memory and must be available only to the service. All Internal services must only be accessible from internal Virtual Networks (VNets). All parts of the system must support inbound and outbound traffic restrictions. All service calls must be authenticated by using Microsoft Entra ID. User agreements: When a user submits content, they must agree to a user agreement. The agreement allows employees of Contoso, Ltd. to review content, store cookies on user devices, and track user's IP addresses. Information regarding agreements is used by multiple divisions within Contoso, Ltd. User responses must not be lost and must be available to all parties regardless of individual service uptime. The volume of agreements is expected to be in the millions per hour. Validation testing: When a new version of the ContentAnalysisService is available the previous seven days of content must be processed with the new version to verify that the new version does not significantly deviate from the old version. Issues: Users of the ContentUploadService report that they occasionally see HTTP 502 responses on specific pages. Code - ContentUploadService - ApplicationManifest. You need to add code at line AM10 of the application manifest to ensure that the requirement for manually reviewing content can be met. How should you complete the code?

  • ABox 1: sid. Box 2: email.
  • BBox 1: platf. Box 2: sid.
  • CBox 1: tenant_ctry. Box 2: upn.
  • DBox 1: sid. Box 2: enfpolids.
  Show answer
• #27

  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: Move photo processing to an Azure Function triggered from the blob upload. Does the solution meet the goal?

  • AYes.
  • BNo.
  Show answer
• #28

  You are developing an e-commerce solution that uses a microservice architecture. You need to design a communication backplane for communicating transactional messages between various parts of the solution. Messages must be communicated in first-in-first-out (FIFO) order. What should you use?

  • AAzure Storage Queue.
  • BAzure Event Hub.
  • CAzure Service Bus.
  • DAzure Event Grid.
  Show answer
• #29Choose 2

  You are developing a solution that will use Azure messaging services. You need to ensure that the solution uses a publish-subscribe model and eliminates the need for constant polling. What are two possible ways to achieve the goal?

  • AService Bus.
  • BEvent Hub.
  • CEvent Grid.
  • DQueue.
  Show answer
• #30

  You are configuring a web app that delivers streaming video to users. The application makes use of continuous integration and deployment. You need to ensure that the application is highly available and that the users' streaming experience is constant. You also want to configure the application to store data in a geographic location that is nearest to the user. Solution: You include the use of Azure Redis Cache in your design. Does the solution meet the goal?

  • AYes.
  • BNo.
  Show answer
• #31

  You manage an Azure SQL database that allows for Microsoft Entra ID authentication. You need to make sure that database developers can connect to the SQL database via Microsoft SQL Server Management Studio (SSMS). You also need to make sure the developers use their on-premises Microsoft Entra ID account for authentication. Your strategy should allow for authentication prompts to be kept to a minimum. Which of the following should you implement?

  • AMicrosoft Entra ID token.
  • BAzure Multi-Factor authentication.
  • CMicrosoft Entra ID integrated authentication.
  • DOATH software tokens.
  Show answer
• #32

  You are a developer for Contoso, Ltd. The company has a social networking website that is developed as a Single Page Application (SPA). The main web application for the social networking website loads user uploaded content from blob storage. You are developing a solution to monitor uploaded data for inappropriate content. The following process occurs when users upload content by using the SPA: Messages are sent to ContentUploadService. Content is processed by ContentAnalysisService. After processing is complete, the content is posted to the social network or a rejection message is posted in its place. The ContentAnalysisService is deployed with Azure Container Instances from a private Azure Container Registry named contosoimages. The solution will use eight CPU cores. Microsoft Entra ID: Contoso, Ltd. uses Microsoft Entra ID for both internal and guest accounts. Requirements: ContentAnalysisService - The company's data science group built ContentAnalysisService which accepts user generated content as a string and returns a probable value for inappropriate content. Any values over a specific threshold must be reviewed by an employee of Contoso, Ltd. You must create an Azure Function named CheckUserContent to perform the content checks. Costs: You must minimize costs for all Azure services. Manual review: To review content, the user must authenticate to the website portion of the ContentAnalysisService using their Microsoft Entra ID credentials. The website is built using React and all pages and API endpoints require authentication. In order to review content a user must be part of a ContentReviewer role. All completed reviews must include the reviewer's email address for auditing purposes. High availability: All services must run in multiple regions. The failure of any service in a region must not impact overall application availability. Monitoring: An alert must be raised if the ContentUploadService uses more than 80 percent of available CPU cores. Security: You have the following security requirements: Any web service accessible over the Internet must be protected from cross site scripting attacks. All websites and services must use SSL from a valid root certificate authority. Azure Storage access keys must only be stored in memory and must be available only to the service. All Internal services must only be accessible from internal Virtual Networks (VNets). All parts of the system must support inbound and outbound traffic restrictions. All service calls must be authenticated by using Microsoft Entra ID. User agreements: When a user submits content, they must agree to a user agreement. The agreement allows employees of Contoso, Ltd. to review content, store cookies on user devices, and track user's IP addresses. Information regarding agreements is used by multiple divisions within Contoso, Ltd. User responses must not be lost and must be available to all parties regardless of individual service uptime. The volume of agreements is expected to be in the millions per hour. Validation testing: When a new version of the ContentAnalysisService is available the previous seven days of content must be processed with the new version to verify that the new version does not significantly deviate from the old version. Issues: Users of the ContentUploadService report that they occasionally see HTTP 502 responses on specific pages. Code - ContentUploadService - ApplicationManifest. You need to add markup at line AM04 to implement the ContentReview role. How should you complete the markup?

  • ABox 1: allowedAccountTypes. Box 2: User. Box 3: value.
  • BBox 1: role. Box 2: User. Box 3: value.
  • CBox 1: allowedMemberTypes. Box 2: User. Box 3: value.
  • DBox 1: allowedMemberTypes. Box 2: value. Box 3: User.
  Show answer
• #33

  You are building a website that is used to review restaurants. The website will use an Azure CDN to improve performance and add functionality to requests. You build and deploy a mobile app for Apple iPhones. Whenever a user accesses the website from an iPhone, the user must be redirected to the app store. You need to implement an Azure CDN rule that ensures that iPhone users are redirected to the app store. How should you complete the Azure Resource Manager template?

  • ABox 1: iOS. Box 2: DeliveryRulelsDeviceConditionParameters. Box 3: HTTP_USER_AGENT. Box 4: DeliveryRuleRequestHeaderConditionParameters. Box 5: iOS.
  • BBox 1: Mobile. Box 2: DeliveryRulelsDeviceConditionParameters. Box 3: HTTP_USER_AGENT. Box 4: DeliveryRuleRequestHeaderConditionParameters. Box 5: iPhone.
  • CBox 1: Desktop. Box 2: DeliveryRuleCookiesConditionParameters. Box 3: PRAGMA. Box 4: DeliveryRulelsDeviceConditionParameters. Box 5: Desktop.
  • DBox 1: iOS. Box 2: DeliveryRulelsDeviceConditionParameters. Box 3: FROM. Box 4: DeliveryRulePostArgsConditionParameters. Box 5: Mobile.
  Show answer
• #34

  You are a developer for Contoso, Ltd. The company has a social networking website that is developed as a Single Page Application (SPA). The main web application for the social networking website loads user uploaded content from blob storage. You are developing a solution to monitor uploaded data for inappropriate content. The following process occurs when users upload content by using the SPA: Messages are sent to ContentUploadService. Content is processed by ContentAnalysisService. After processing is complete, the content is posted to the social network or a rejection message is posted in its place. The ContentAnalysisService is deployed with Azure Container Instances from a private Azure Container Registry named contosoimages. The solution will use eight CPU cores. Microsoft Entra ID: Contoso, Ltd. uses Microsoft Entra ID for both internal and guest accounts. Requirements: ContentAnalysisService - The company's data science group built ContentAnalysisService which accepts user generated content as a string and returns a probable value for inappropriate content. Any values over a specific threshold must be reviewed by an employee of Contoso, Ltd. You must create an Azure Function named CheckUserContent to perform the content checks. Costs: You must minimize costs for all Azure services. Manual review: To review content, the user must authenticate to the website portion of the ContentAnalysisService using their Microsoft Entra ID credentials. The website is built using React and all pages and API endpoints require authentication. In order to review content a user must be part of a ContentReviewer role. All completed reviews must include the reviewer's email address for auditing purposes. High availability: All services must run in multiple regions. The failure of any service in a region must not impact overall application availability. Monitoring: An alert must be raised if the ContentUploadService uses more than 80 percent of available CPU cores. Security: You have the following security requirements: Any web service accessible over the Internet must be protected from cross site scripting attacks. All websites and services must use SSL from a valid root certificate authority. Azure Storage access keys must only be stored in memory and must be available only to the service. All Internal services must only be accessible from internal Virtual Networks (VNets). All parts of the system must support inbound and outbound traffic restrictions. All service calls must be authenticated by using Microsoft Entra ID. User agreements: When a user submits content, they must agree to a user agreement. The agreement allows employees of Contoso, Ltd. to review content, store cookies on user devices, and track user's IP addresses. Information regarding agreements is used by multiple divisions within Contoso, Ltd. User responses must not be lost and must be available to all parties regardless of individual service uptime. The volume of agreements is expected to be in the millions per hour. Validation testing: When a new version of the ContentAnalysisService is available the previous seven days of content must be processed with the new version to verify that the new version does not significantly deviate from the old version. Issues: Users of the ContentUploadService report that they occasionally see HTTP 502 responses on specific pages. Code - ContentUploadService - ApplicationManifest. You need to add YAML markup at line CS17 to ensure that the ContentUploadService can access Azure Storage access keys. How should you complete the YAML markup?

  • ABox 1: volumes. Box 2: volumeMounts. Box 3: secret.
  • BBox 1: volumeMounts. Box 2: volumes. Box 3: secret.
  • CBox 1: envVar. Box 2: secretValues. Box 3: environmentVariables.
  • DBox 1: secret. Box 2: environmentVariables. Box 3: secretValues.
  Show answer
• #35

  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?

  • ANumber of VM instances: 2. Pricing tier: Isolated.
  • BNumber of VM instances: 8. Pricing tier: Standard.
  • CNumber of VM instances: 16. Pricing tier: Premium.
  • DNumber of VM instances: 4. Pricing tier: Isolated.
  • ENumber of VM instances: 4. Pricing tier: Consumption.
  Show answer
• #36

  You are using Azure Front Door Service. You are expecting inbound files to be compressed by using Brotli compression. You discover that inbound XML files are not compressed. The files are 9 megabytes (MB) in size. You need to determine the root cause for the issue. Question 3: The compression type is supported.

  • AYes.
  • BNo.
  Show answer
• #37

  You are preparing to deploy a Python website to an Azure Web App using a container. The solution will use multiple containers in the same container group. The Dockerfile that builds the container is as follows. You build a container by using the following command. The Azure Container Registry instance named images is a private registry. The user name and password for the registry is admin. The Web App must always run the same version of the website regardless of future builds. You need to create an Azure Web App to run the website. How should you complete the commands?

  • ABox 1: --sku B1 --hyper-v. Box 2: --deployment-source-url images.azurecr.io/website:1.0.0. Box 3: container set --docker-registry-server-url https://images.azurecr.io -u admin -p admin.
  • BBox 1: --sku B1 --is-linux. Box 2: --deployment-container-image-name images.azurecr.io/website:v1.0.0. Box 3: container set --docker-registry-server-url https://images.azurecr.io -u admin -p admin.
  • CBox 1: --tags container. Box 2: --deployment-source-url images.azurecr.io/website:latest. Box 3: set --python-version 2.7 --generic-configurations user=admin password=admin.
  • DBox 1: --sku SHARED. Box 2: --deployment-container-image-name images.azurecr.io/website:latest. Box 3: set --python-version 3.6 --generic-configurations user=admin password=admin.
  Show answer
• #38

  You are a developer for a Software as a Service (SaaS) company. You develop solutions that provide the ability to send notifications by using Azure Notification Hubs. You need to create sample code that customers can use as a reference for how to send raw notifications to Windows Push Notification Services (WNS) devices. The sample code must not use external packages. How should you complete the code segment?

  • ABox 1: windows. Box 2: application/octet-stream.
  • BBox 1: windowsphone. Box 2: raw.
  • CBox 1: windows. Box 2: application/json.
  • DBox 1: windowsphone. Box 2: application/xml.
  Show answer
• #39

  You are developing an Azure solution to collect inventory data from thousands of stores located around the world. Each store location will send the inventory data hourly to an Azure Blob storage account for processing. The solution must meet the following requirements: Begin processing when data is saved to Azure Blob storage. Filter data based on store location information. Trigger an Azure Logic App to process the data for output to Azure Cosmos DB. Enable high availability and geographic distribution. Allow 24-hours for retries. Implement an exponential back off data processing. You need to configure the solution. What should you implement?

  • AEvent Source: Azure Event Grid. Event Receiver: Azure Logic App. Event Handler: Azure Service Bus.
  • BEvent Source: Azure Service Bus. Event Receiver: Azure App Service. Event Handler: Azure Blob Storage.
  • CEvent Source: Azure Event Grid. Event Receiver: Azure Service Bus. Event Handler: Azure Blob Storage.
  • DEvent Source: Azure Blob Storage. Event Receiver: Azure Event Grid. Event Handler: Azure Logic App.
  Show answer
• #40

  You are a developer at your company. You need to update the definitions for an existing Logic App. What should you use?

  • AThe Enterprise Integration Pack (EIP).
  • BThe Logic App Code View.
  • CThe API Connections.
  • DThe Logic Apps Designer.
  Show answer

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