What is the purpose of instrumenting an application with Application Insights?

To collect telemetry data about the application's performance and usage

To deploy the application to Azure

To secure the application against attacks

To compile the application code

What is the primary function of an Azure Monitor alert rule?

To visualize metrics in a dashboard

To automatically scale resources

To notify stakeholders when a monitored condition is met

To collect and store telemetry data

A team has a Node.js application that runs on Azure Functions. They want to collect custom telemetry, including a custom event when a user uploads a file, and a custom metric for the upload size. They want to minimize code changes. What should they do?

Use the Azure Functions logging feature to write custom events to the logs and analyze them in Application Insights.

Enable the Application Insights agent for Azure Functions and configure custom events in the portal.

Create an availability test that uploads a file and measures the upload size.

Use the Application Insights SDK for Node.js and call trackEvent and trackMetric in the upload function.

A company has a Java Spring Boot application running on Azure App Service. They want to enable distributed tracing across multiple microservices without modifying the application code. What should they do?

Add the Application Insights SDK to the application and configure the connection string in the application configuration file.

Create an availability test for each microservice and use the trace data from the test results.

Use Azure Monitor Logs to collect the application logs and enable distributed tracing from the portal.

Enable Application Insights Java agent by setting the APPLICATIONINSIGHTS_CONNECTION_STRING environment variable and restarting the app.

Azure Developer Associate

Domain 4Objective 1

Monitor and Troubleshoot Solutions by Using Azure Monitor Application Insights AZ-204 Practice Questions (Page 5)

Part of the Monitor, troubleshoot, and optimize Azure solutions domain, which accounts for 5-10% of the AZ-204 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~2–7 in this domain), expect 2–7 from this objective — we provide 34 practice questions to prepare you well beyond it. (estimate)

34questions here

7free pages

7concepts

5-10%of the exam

Questions 21–25

21foundation · easy
What is the purpose of instrumenting an application with Application Insights?
Select an answer first
22foundation · easy
Which Azure Monitor feature would you use to visualize the CPU utilization of a virtual machine over the last hour?
Select an answer first
23foundation · easy
What is the primary function of an Azure Monitor alert rule?
Select an answer first
24application · medium
A team has a Node.js application that runs on Azure Functions. They want to collect custom telemetry, including a custom event when a user uploads a file, and a custom metric for the upload size. They want to minimize code changes. What should they do?
Select an answer first
25application · medium
A company has a Java Spring Boot application running on Azure App Service. They want to enable distributed tracing across multiple microservices without modifying the application code. What should they do?
Select an answer first

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