A company has a Business Central online environment and wants to monitor telemetry for a custom app they developed. They have a single Application Insights resource, but they want to separate telemetry from the custom app and the base application. What should they do?

Enable the 'App telemetry' flag in the Telemetry Configuration page.

Create a second Application Insights resource and connect the custom app to it.

Use the same event IDs as the base application to keep telemetry consistent.

Use different event IDs for the custom app's telemetry and filter by event ID in Application Insights.

A company is planning to implement custom telemetry for a new feature. They want to ensure that the telemetry is available in the production environment but not in the sandbox environment to reduce noise. What should the developer do?

Enable the 'Production only' telemetry flag in the Telemetry Configuration page.

Remove the SendTraceTelemetry calls from the code when deploying to sandbox.

Use the GetEnvironmentName system function to conditionally emit telemetry only in production.

Connect the sandbox environment to a different Application Insights resource and ignore its telemetry.

What is the primary purpose of monitoring telemetry in Dynamics 365 Business Central?

To replace the need for functional testing

To automatically fix code errors without developer intervention

To gain insights into system performance, errors, and user behavior

To track user login times and password changes

A support engineer is analyzing telemetry to find out which users are experiencing errors when running a specific report. Which telemetry fields should they use to correlate errors to users?

operation_Name and timestamp fields

user_Id and message fields in traces

customDimensions and severityLevel fields

A developer has added custom telemetry to a page to track user interactions. The telemetry is being sent, but the developer wants to correlate it with the built-in page view telemetry to understand the user's journey. What should the developer do?

Include the page view ID or session ID as a custom dimension in the custom telemetry event.

Query the custom telemetry and built-in telemetry separately and manually compare timestamps.

Enable the 'Correlation' telemetry flag in the Telemetry Configuration page.

Use the same event ID for both custom and built-in telemetry.

Microsoft Certified:Dynamics 365 Business Central Developer Associate

Domain 5Objective 2

Manage and Analyze Telemetry MB-820 Practice Questions (Page 7)

Part of the Work with development tools domain, which accounts for 10–15% of the MB-820 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~4–10 in this domain), expect 2–5 from this objective — we provide 42 practice questions to prepare you well beyond it. (estimate)

42questions here

9free pages

4concepts

10–15%of the exam

Questions 31–35

31expert · medium
A company has a Business Central online environment and wants to monitor telemetry for a custom app they developed. They have a single Application Insights resource, but they want to separate telemetry from the custom app and the base application. What should they do?
Select an answer first
32expert · medium
A company is planning to implement custom telemetry for a new feature. They want to ensure that the telemetry is available in the production environment but not in the sandbox environment to reduce noise. What should the developer do?
Select an answer first
33foundation · easy
What is the primary purpose of monitoring telemetry in Dynamics 365 Business Central?
Select an answer first
34application · medium
A support engineer is analyzing telemetry to find out which users are experiencing errors when running a specific report. Which telemetry fields should they use to correlate errors to users?
Select an answer first
35expert · medium
A developer has added custom telemetry to a page to track user interactions. The telemetry is being sent, but the developer wants to correlate it with the built-in page view telemetry to understand the user's journey. What should the developer do?
Select an answer first

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