You have a web app hosted on Azure App Service. The web app stores data in an Azure SQL database. You need to generate an alert when there are 10,000 simultaneous connections to the database. The solution must minimize development effort. Which option should you select in the Diagnostics settings of the database?
A. Send to Log Analytics
B. Stream to an event hub
C. Archive to a storage account
ENABLE DIAGNOSTICS TO LOG ANALYTICS This configuration is done PER DATABASE 1. Click on Diagnostics Settings and then Turn On Diagnostics 2. Select to Send to Log Analytics and select the Log Analytics workspace. For this sample I will selected only Errors Reference: https://techcommunity.microsoft.com/t5/azure-database-support-blog/azure-sql-db-and-log-analytics-better-together-part-1/ba-p/794833
Question 72
HOTSPOT - You use Azure DevOps to manage the build and deployment of an app named App1. You have a release pipeline that deploys a virtual machine named VM1. You plan to monitor the release pipeline by using Azure Monitor. You need to create an alert to monitor the performance of VM1. The alert must be triggered when the average CPU usage exceeds 70 percent for five minutes. The alert must calculate the average once every minute. How should you configure the alert rule? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:
Box 1: 5 minutes - The alert must calculate the average once every minute. Note: We [Microsoft] recommend choosing an Aggregation granularity (Period) that is larger than the Frequency of evaluation, to reduce the likelihood of missing the first evaluation of added time series Box 2: Static - Box 3: Greater than - Example, say you have an App Service plan for your website. You want to monitor CPU usage on multiple instances running your web site/app. You can do that using a metric alert rule as follows: - Target resource: myAppServicePlan - Metric: Percentage CPU - Condition Type: Static - Dimensions - Instance = InstanceName1, InstanceName2 - Time Aggregation: Average - Period: Over the last 5 mins - Frequency: 1 min - Operator: GreaterThan - Threshold: 70 - Like before, this rule monitors if the average CPU usage for the last 5 minutes exceeds 70%. - Aggregation granularity Reference: https://docs.microsoft.com/en-us/azure/azure-monitor/platform/alerts-metric-overview
Question 73
You have an Azure virtual machine that is monitored by using Azure Monitor. The virtual machine has the Azure Log Analytics agent installed. You plan to deploy the Service Map solution from the Azure Marketplace. What should you deploy to the virtual machine to support the Service Map solution?
A. the Dependency agent
B. the Telegraf agent
C. the Windows Azure diagnostics extension (WAD)
D. the Azure monitor agent
Use the Dependency agent if you need to use the Map feature VM insights or the Service Map solution. Note: Consider the following when using the Dependency agent: The Dependency agent requires the Log Analytics agent to be installed on the same machine. On Linux computers, the Log Analytics agent must be installed before the Azure Diagnostic Extension. On both the Windows and Linux versions of the Dependency Agent, data collection is done using a user-space service and a kernel driver. Reference: https://docs.microsoft.com/en-us/azure/azure-monitor/agents/agents-overview
Question 74
HOTSPOT - You have a project in Azure DevOps that contains a Continuous Integration/Continuous Deployment (CI/CD) pipeline. You need to enable detailed logging by defining a pipeline variable. How should you configure the variable? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:
Box 1: system.debug - To configure verbose logs for all runs, you can add a variable named system.debug and set its value to true. Note: Verbose logging is the practice of recording to a persistent medium as much information as you possibly can about events that occur while the software runs. Box 2: true - Reference: https://docs.microsoft.com/en-us/azure/devops/pipelines/troubleshooting/review-logs
Question 75
You build an iOS app. You receive crash reports from Crashlytics. You need to capture the following data: - Crash-free users - Custom events - Breadcrumbs What should you do?
A. Configure the xcworkspace file in the project
B. Add the GoogleAnalytics pod to the app.
C. Configure the Crashlytics pod in the app.
D. Import the Firebase module to UIApplicationDelegate.
Step 1: Add the Firebase Crashlytics SDK to your app. Configure the Firebase module: Import the Firebase module in your App struct or UIApplicationDelegate Reference: https://firebase.google.com/docs/crashlytics/get-started?platform=ios
Question 76
HOTSPOT - You manage build and release pipelines by using Azure DevOps. Your entire managed environment resides in Azure. You need to configure a service endpoint for accessing Azure Key Vault secrets. The solution must meet the following requirements: Ensure that the secrets are retrieved by Azure DevOps. - Avoid persisting credentials and tokens in Azure DevOps. How should you configure the service endpoint? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:
Box 1: Azure Pipelines service connection Box 2: Managed Service Identity Authentication The managed identities for Azure resources feature in Azure Active Directory (Azure AD) provides Azure services with an automatically managed identity in Azure AD. You can use the identity to authenticate to any service that supports Azure AD authentication, including Key Vault, without any credentials in your code. Reference: https://docs.microsoft.com/en-us/azure/devops/pipelines/tasks/deploy/azure-key-vault https://docs.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/overview
Question 77
DRAG DROP - You have a GitHub repository that contains the source code for an app named App1. You need to create process documentation for App1. The solution must include a diagram that displays the relationships between the phases of App1 as shown in the following exhibit. How should you complete the markdown code? To answer, drag the appropriate values to the correct targets. Each value 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.
Question 78
HOTSPOT - You have an Azure web app named webapp1 that uses the .NET Core runtime stack. You have an Azure Application Insights resource named AppInsights1 that collects telemetry data generated by webapp1. You plan to deploy webapp1 by using an Azure DevOps pipeline. You need to modify the sampling rate of the telemetry data processed by AppInsights1 without having to redeploy webapp1 after each modification. What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
Question 79
Your company has multiple microservices-based apps that use the following tracing libraries: • OpenTelemetry • OpenCensus • OpenTracing • Honeycomb • Jaeger The company purchases an Azure subscription and implements Application Insights in Azure Monitor. You plan to centralize distributed tracing for the apps. You need to identify which libraries can integrate directly with Application Insights. Which two libraries should you identify? Each correct answer presents a complete solution. NOTE: Each correct solution is worth one point.
A. Honeycomb
B. OpenTracing
C. Jaeger
D. OpenTelemtry
E. OpenCensus
Question 80
You have an Azure web app named webapp1 that uses the .NET Core runtime stack. You have an Azure Application Insights resource named AppInsights1. Webapp1 sends telemetry data to AppInsights1. You need to ensure that webapp1 sends the telemetry data at a fixed sampling rate. What should you do?
A. From the code repository of webapp1, modify the ApplicationInsights.config file.
B. From the code repository of webapp1, modify the Startup.cs file.
C. From AppInsights1, modify the Usage and estimated costs settings.
D. From AppInsights1, configure the Continuous export settings.
