Microsoft AZ-202 - Microsoft Azure Developer Certification Transition Exam
Page: 3 / 13
Total 61 questions
Question #11 (Topic: Question Set 1)
You develop a solution that uses an Azure SQL Database to store user information for a mobile app.
The app stores sensitive information about users.
You need to hide sensitive information from developers that query the data for the mobile app.
Which three items must you identify when configuring dynamic data masking? Each correct answer presents a part of the solution.
NOTE: Each correct selection is worth one point.
The app stores sensitive information about users.
You need to hide sensitive information from developers that query the data for the mobile app.
Which three items must you identify when configuring dynamic data masking? Each correct answer presents a part of the solution.
NOTE: Each correct selection is worth one point.
A. Schema
B. Table
C. Index
D. Column
E. Trigger
Answer: ABD
Question #12 (Topic: Testlet 2)
Case Study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
LabelMaker app
Coho Winery produces bottles, and distributes a variety of wines globally. You are developer implementing highly scalable and resilient applications to support
online order processing by using Azure solutions.
Coho Winery has a LabelMaker application that prints labels for wine bottles. The application sends data to several printers. The application consists of five
modules that run independently on virtual machines (VMs). Coho Winery plans to move the application to Azure and continue to support label creation.
External partners send data to the LabelMaker application to include artwork and text for custom label designs.
Data
You identify the following requirements for data management and manipulation:
Order data is stored as nonrelational JSON and must be queried using Structured Query Language (SQL).
Changes to the Order data must reflect immediately across all partitions. All reads to the Order data must fetch the most recent writes.
You have the following security requirements:
Users of Coho Winery applications must be able to provide access to documents, resources, and applications to external partners.
External partners must use their own credentials and authenticate with their organization’s identity management solution.
External partner logins must be audited monthly for application use by a user account administrator to maintain company compliance.
[Microsoft-AZ-202-1.0/xmlfile-35_5.png]
Storage of e-commerce application settings must be maintained in Azure Key Vault.
E-commerce application sign-ins must be secured by using Azure App Service authentication and Azure Active Directory (AAD).
Conditional access policies must be applied at the application level to protect company content
The LabelMaker applications must be secured by using an AAD account that has full access to all namespaces of the Azure Kubernetes Service (AKS) cluster.
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.
[Microsoft-AZ-202-1.0/xmlfile-37_1.jpg]
Calls to the Printer API App fail periodically due to printer communication timeouts.
Printer communications timeouts occur after 10 seconds. The label printer must only receive up to 5 attempts within one minute.
The order workflow fails to run upon initial deployment to Azure.
Order json.
Relevant portions of the app files are shown below. Line numbers are included for reference only.
This JSON file contains a representation of the data for an order that includes a single item.
Order .json
[Microsoft-AZ-202-1.0/xmlfile-39_1.jpg]
[Microsoft-AZ-202-1.0/xmlfile-40_1.png]
DRAG DROP
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.
Select and Place:
[Microsoft-AZ-202-1.0/xmlfile-42_1.jpg]
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
LabelMaker app
Coho Winery produces bottles, and distributes a variety of wines globally. You are developer implementing highly scalable and resilient applications to support
online order processing by using Azure solutions.
Coho Winery has a LabelMaker application that prints labels for wine bottles. The application sends data to several printers. The application consists of five
modules that run independently on virtual machines (VMs). Coho Winery plans to move the application to Azure and continue to support label creation.
External partners send data to the LabelMaker application to include artwork and text for custom label designs.
Data
You identify the following requirements for data management and manipulation:
Order data is stored as nonrelational JSON and must be queried using Structured Query Language (SQL).
Changes to the Order data must reflect immediately across all partitions. All reads to the Order data must fetch the most recent writes.
You have the following security requirements:
Users of Coho Winery applications must be able to provide access to documents, resources, and applications to external partners.
External partners must use their own credentials and authenticate with their organization’s identity management solution.
External partner logins must be audited monthly for application use by a user account administrator to maintain company compliance.
[Microsoft-AZ-202-1.0/xmlfile-35_5.png]
Storage of e-commerce application settings must be maintained in Azure Key Vault.
E-commerce application sign-ins must be secured by using Azure App Service authentication and Azure Active Directory (AAD).
Conditional access policies must be applied at the application level to protect company content
The LabelMaker applications must be secured by using an AAD account that has full access to all namespaces of the Azure Kubernetes Service (AKS) cluster.
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.
[Microsoft-AZ-202-1.0/xmlfile-37_1.jpg]
Calls to the Printer API App fail periodically due to printer communication timeouts.
Printer communications timeouts occur after 10 seconds. The label printer must only receive up to 5 attempts within one minute.
The order workflow fails to run upon initial deployment to Azure.
Order json.
Relevant portions of the app files are shown below. Line numbers are included for reference only.
This JSON file contains a representation of the data for an order that includes a single item.
Order .json
[Microsoft-AZ-202-1.0/xmlfile-39_1.jpg]
[Microsoft-AZ-202-1.0/xmlfile-40_1.png]
DRAG DROP
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.
Select and Place:
[Microsoft-AZ-202-1.0/xmlfile-42_1.jpg]
Answer: [Microsoft-AZ-202-1.0/xmlfile-44_1.jpg]
Question #13 (Topic: Testlet 2)
Case Study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
LabelMaker app
Coho Winery produces bottles, and distributes a variety of wines globally. You are developer implementing highly scalable and resilient applications to support
online order processing by using Azure solutions.
Coho Winery has a LabelMaker application that prints labels for wine bottles. The application sends data to several printers. The application consists of five
modules that run independently on virtual machines (VMs). Coho Winery plans to move the application to Azure and continue to support label creation.
External partners send data to the LabelMaker application to include artwork and text for custom label designs.
Data
You identify the following requirements for data management and manipulation:
Order data is stored as nonrelational JSON and must be queried using Structured Query Language (SQL).
Changes to the Order data must reflect immediately across all partitions. All reads to the Order data must fetch the most recent writes.
You have the following security requirements:
Users of Coho Winery applications must be able to provide access to documents, resources, and applications to external partners.
External partners must use their own credentials and authenticate with their organization’s identity management solution.
External partner logins must be audited monthly for application use by a user account administrator to maintain company compliance.
[Microsoft-AZ-202-1.0/xmlfile-35_5.png]
Storage of e-commerce application settings must be maintained in Azure Key Vault.
E-commerce application sign-ins must be secured by using Azure App Service authentication and Azure Active Directory (AAD).
Conditional access policies must be applied at the application level to protect company content
The LabelMaker applications must be secured by using an AAD account that has full access to all namespaces of the Azure Kubernetes Service (AKS) cluster.
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.
[Microsoft-AZ-202-1.0/xmlfile-37_1.jpg]
Calls to the Printer API App fail periodically due to printer communication timeouts.
Printer communications timeouts occur after 10 seconds. The label printer must only receive up to 5 attempts within one minute.
The order workflow fails to run upon initial deployment to Azure.
Order json.
Relevant portions of the app files are shown below. Line numbers are included for reference only.
This JSON file contains a representation of the data for an order that includes a single item.
Order .json
[Microsoft-AZ-202-1.0/xmlfile-39_1.jpg]
[Microsoft-AZ-202-1.0/xmlfile-40_1.png]
HOTSPOT
You need to ensure that you can deploy the LabelMaker application.
How should you complete the CLI commands? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:
[Microsoft-AZ-202-1.0/xmlfile-46_1.png]
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
LabelMaker app
Coho Winery produces bottles, and distributes a variety of wines globally. You are developer implementing highly scalable and resilient applications to support
online order processing by using Azure solutions.
Coho Winery has a LabelMaker application that prints labels for wine bottles. The application sends data to several printers. The application consists of five
modules that run independently on virtual machines (VMs). Coho Winery plans to move the application to Azure and continue to support label creation.
External partners send data to the LabelMaker application to include artwork and text for custom label designs.
Data
You identify the following requirements for data management and manipulation:
Order data is stored as nonrelational JSON and must be queried using Structured Query Language (SQL).
Changes to the Order data must reflect immediately across all partitions. All reads to the Order data must fetch the most recent writes.
You have the following security requirements:
Users of Coho Winery applications must be able to provide access to documents, resources, and applications to external partners.
External partners must use their own credentials and authenticate with their organization’s identity management solution.
External partner logins must be audited monthly for application use by a user account administrator to maintain company compliance.
[Microsoft-AZ-202-1.0/xmlfile-35_5.png]
Storage of e-commerce application settings must be maintained in Azure Key Vault.
E-commerce application sign-ins must be secured by using Azure App Service authentication and Azure Active Directory (AAD).
Conditional access policies must be applied at the application level to protect company content
The LabelMaker applications must be secured by using an AAD account that has full access to all namespaces of the Azure Kubernetes Service (AKS) cluster.
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.
[Microsoft-AZ-202-1.0/xmlfile-37_1.jpg]
Calls to the Printer API App fail periodically due to printer communication timeouts.
Printer communications timeouts occur after 10 seconds. The label printer must only receive up to 5 attempts within one minute.
The order workflow fails to run upon initial deployment to Azure.
Order json.
Relevant portions of the app files are shown below. Line numbers are included for reference only.
This JSON file contains a representation of the data for an order that includes a single item.
Order .json
[Microsoft-AZ-202-1.0/xmlfile-39_1.jpg]
[Microsoft-AZ-202-1.0/xmlfile-40_1.png]
HOTSPOT
You need to ensure that you can deploy the LabelMaker application.
How should you complete the CLI commands? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:
[Microsoft-AZ-202-1.0/xmlfile-46_1.png]
Answer: [Microsoft-AZ-202-1.0/xmlfile-47_1.png]
Question #14 (Topic: Testlet 2)
Case Study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
LabelMaker app
Coho Winery produces bottles, and distributes a variety of wines globally. You are developer implementing highly scalable and resilient applications to support
online order processing by using Azure solutions.
Coho Winery has a LabelMaker application that prints labels for wine bottles. The application sends data to several printers. The application consists of five
modules that run independently on virtual machines (VMs). Coho Winery plans to move the application to Azure and continue to support label creation.
External partners send data to the LabelMaker application to include artwork and text for custom label designs.
Data
You identify the following requirements for data management and manipulation:
Order data is stored as nonrelational JSON and must be queried using Structured Query Language (SQL).
Changes to the Order data must reflect immediately across all partitions. All reads to the Order data must fetch the most recent writes.
You have the following security requirements:
Users of Coho Winery applications must be able to provide access to documents, resources, and applications to external partners.
External partners must use their own credentials and authenticate with their organization’s identity management solution.
External partner logins must be audited monthly for application use by a user account administrator to maintain company compliance.
[Microsoft-AZ-202-1.0/xmlfile-35_5.png]
Storage of e-commerce application settings must be maintained in Azure Key Vault.
E-commerce application sign-ins must be secured by using Azure App Service authentication and Azure Active Directory (AAD).
Conditional access policies must be applied at the application level to protect company content
The LabelMaker applications must be secured by using an AAD account that has full access to all namespaces of the Azure Kubernetes Service (AKS) cluster.
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.
[Microsoft-AZ-202-1.0/xmlfile-37_1.jpg]
Calls to the Printer API App fail periodically due to printer communication timeouts.
Printer communications timeouts occur after 10 seconds. The label printer must only receive up to 5 attempts within one minute.
The order workflow fails to run upon initial deployment to Azure.
Order json.
Relevant portions of the app files are shown below. Line numbers are included for reference only.
This JSON file contains a representation of the data for an order that includes a single item.
Order .json
[Microsoft-AZ-202-1.0/xmlfile-39_1.jpg]
[Microsoft-AZ-202-1.0/xmlfile-40_1.png]
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.
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
LabelMaker app
Coho Winery produces bottles, and distributes a variety of wines globally. You are developer implementing highly scalable and resilient applications to support
online order processing by using Azure solutions.
Coho Winery has a LabelMaker application that prints labels for wine bottles. The application sends data to several printers. The application consists of five
modules that run independently on virtual machines (VMs). Coho Winery plans to move the application to Azure and continue to support label creation.
External partners send data to the LabelMaker application to include artwork and text for custom label designs.
Data
You identify the following requirements for data management and manipulation:
Order data is stored as nonrelational JSON and must be queried using Structured Query Language (SQL).
Changes to the Order data must reflect immediately across all partitions. All reads to the Order data must fetch the most recent writes.
You have the following security requirements:
Users of Coho Winery applications must be able to provide access to documents, resources, and applications to external partners.
External partners must use their own credentials and authenticate with their organization’s identity management solution.
External partner logins must be audited monthly for application use by a user account administrator to maintain company compliance.
[Microsoft-AZ-202-1.0/xmlfile-35_5.png]
Storage of e-commerce application settings must be maintained in Azure Key Vault.
E-commerce application sign-ins must be secured by using Azure App Service authentication and Azure Active Directory (AAD).
Conditional access policies must be applied at the application level to protect company content
The LabelMaker applications must be secured by using an AAD account that has full access to all namespaces of the Azure Kubernetes Service (AKS) cluster.
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.
[Microsoft-AZ-202-1.0/xmlfile-37_1.jpg]
Calls to the Printer API App fail periodically due to printer communication timeouts.
Printer communications timeouts occur after 10 seconds. The label printer must only receive up to 5 attempts within one minute.
The order workflow fails to run upon initial deployment to Azure.
Order json.
Relevant portions of the app files are shown below. Line numbers are included for reference only.
This JSON file contains a representation of the data for an order that includes a single item.
Order .json
[Microsoft-AZ-202-1.0/xmlfile-39_1.jpg]
[Microsoft-AZ-202-1.0/xmlfile-40_1.png]
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 activity log.
C. Review the API connections.
D. Review the trigger history.
Answer: BD
Question #15 (Topic: Testlet 3)
Case study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
Background
You are a developer for Proseware, Inc. You are developing an application that applies a set of governance policies for Proseware’s internal services, external
services, and applications. The application will also provide a shared library for common functionality.
Requirements
Policy service
You develop and deploy a stateful ASP.NET Core 2.1 web application named Policy service to an Azure App Service Web App. The application reacts to events
from Azure Event Grid and performs policy actions based on those events.
The application must include the Event Grid Event ID field in all Application Insights telemetry.
Policy service must use Application Insights to automatically scale with the number of policy actions that it is performing.
Policies
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.
Authentication events
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.
PolicyLib
You have a shared library named PolicyLib that contains functionality common to all ASP.NET Core web services and applications. The PolicyLib library must:
Exclude non-user actions from Application Insights telemetry.
Provide methods that allow a web service to scale itself
Ensure that scaling actions do not disrupt application usage
Other
Anomaly detection service
You have an anomaly detection service that analyzes log information for anomalies. It is implemented as an Azure Machine Learning model. The model is
deployed as a web service.
If an anomaly is detected, an Azure Function that emails administrators is called by using an HTTP WebHook.
Health monitoring
All web applications and services have health monitoring at the /health service endpoint.
Policy loss
When you deploy Policy service, policies may not be applied if they were in the process of being applied during the deployment.
Performance issue
When under heavy load, the anomaly detection service undergoes slowdowns and rejects connections.
Notification latency
Users report that anomaly detection emails can sometimes arrive several minutes after an anomaly is detected.
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.
[Microsoft-AZ-202-1.0/xmlfile-51_1.png]
[Microsoft-AZ-202-1.0/xmlfile-52_1.png]
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.
[Microsoft-AZ-202-1.0/xmlfile-53_1.png]
You need to add code at line EG15 in EventGridController.cs to ensure that the Log policy applies to all services.
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.
Select and Place:
[Microsoft-AZ-202-1.0/xmlfile-54_1.png]
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be
additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the
time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits
and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on
this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next
sections of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer
the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an
All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a
question, click the Question button to return to the question.
Background
You are a developer for Proseware, Inc. You are developing an application that applies a set of governance policies for Proseware’s internal services, external
services, and applications. The application will also provide a shared library for common functionality.
Requirements
Policy service
You develop and deploy a stateful ASP.NET Core 2.1 web application named Policy service to an Azure App Service Web App. The application reacts to events
from Azure Event Grid and performs policy actions based on those events.
The application must include the Event Grid Event ID field in all Application Insights telemetry.
Policy service must use Application Insights to automatically scale with the number of policy actions that it is performing.
Policies
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.
Authentication events
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.
PolicyLib
You have a shared library named PolicyLib that contains functionality common to all ASP.NET Core web services and applications. The PolicyLib library must:
Exclude non-user actions from Application Insights telemetry.
Provide methods that allow a web service to scale itself
Ensure that scaling actions do not disrupt application usage
Other
Anomaly detection service
You have an anomaly detection service that analyzes log information for anomalies. It is implemented as an Azure Machine Learning model. The model is
deployed as a web service.
If an anomaly is detected, an Azure Function that emails administrators is called by using an HTTP WebHook.
Health monitoring
All web applications and services have health monitoring at the /health service endpoint.
Policy loss
When you deploy Policy service, policies may not be applied if they were in the process of being applied during the deployment.
Performance issue
When under heavy load, the anomaly detection service undergoes slowdowns and rejects connections.
Notification latency
Users report that anomaly detection emails can sometimes arrive several minutes after an anomaly is detected.
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.
[Microsoft-AZ-202-1.0/xmlfile-51_1.png]
[Microsoft-AZ-202-1.0/xmlfile-52_1.png]
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.
[Microsoft-AZ-202-1.0/xmlfile-53_1.png]
You need to add code at line EG15 in EventGridController.cs to ensure that the Log policy applies to all services.
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.
Select and Place:
[Microsoft-AZ-202-1.0/xmlfile-54_1.png]
Answer: [Microsoft-AZ-202-1.0/xmlfile-54_2.png]
