Manage and Analyze Telemetry MB-820 Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A company has multiple Business Central environments (production, sandbox, and a test environment). They want to send telemetry from all environments to the same Application Insights resource. What should the administrator do?

   • AEnable the 'Multi-environment telemetry' flag in the Telemetry Configuration page.
   • BUse a shared telemetry connection string in the app.json file for all environments.
   • CConnect each environment to the same Application Insights resource in the admin center.
   • DCreate a separate Application Insights resource for each environment and then merge the data.
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2. 7expert · medium

   A developer is creating a custom telemetry signal to track the duration of a complex calculation in a codeunit. The calculation can take several minutes and is called from multiple pages. The developer wants to ensure that the telemetry is captured even if the calculation fails. What should the developer do?

   • AEnable the 'Codeunit telemetry' flag in the Telemetry Configuration page.
   • BUse the built-in codeunit telemetry that automatically logs all codeunit executions.
   • CWrap the calculation in a try-catch block and emit a telemetry event in both the success and catch paths, including the duration.
   • DEmit a telemetry event only after the calculation completes successfully.
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4. 8expert · hard

   A developer is creating a custom telemetry signal that must be GDPR-compliant. The signal should not contain any personal data. Which approach should they take?

   • ASend the full JSON payload of the record
   • BInclude only non-personal data such as order IDs and timestamps in custom dimensions
   • CInclude user names in custom dimensions for easier troubleshooting
   • DUse the built-in telemetry which includes user IDs
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5. 9foundation · easy

   What is the purpose of the event ID parameter when creating a custom telemetry signal in Business Central?

   • ATo specify the severity level of the event
   • BTo determine which environment the event is sent to
   • CTo control the data retention period for the event
   • DTo uniquely identify the telemetry event for querying and filtering
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6. 10application · medium

   A company uses Business Central online and wants to monitor user activity to identify which features are used most. They have access to Application Insights. Which telemetry signal should they analyze?

   • ASQL query statistics signals
   • BExtension lifecycle signals
   • CWeb service access signals
   • DPage views and report generation signals
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