Exam AZ-204 topic 5 question 59 discussion

Actual exam question from Microsoft's AZ-204

Question #: 59
Topic #: 5

You develop an ASP. Net Care application by integrating the Application Insights SDK into your solution.

The application sends a very high rate of telemetry in a short time interval. You observe a reduced number of events, traces, and metrics being recorded and increased error rates for telemetry ingestion. Telemetry data must synchronize the client and server information to allow HTTP request and response correlation.

You need to reduce telemetry traffic, data costs, and storage costs while preserving a statistically correct analysis of application telemetry data.

What should you do?

A. Set a daily cap on the Log Analytics workspace. Create an Activity log alert rule.
B. Modify the pricing tier for the Log Analytics workspace.
C. Verify adaptive sampling is enabled. Set the maxTelemetryItemsPerSecond value.
D. Set retention and archive policies by table in the Log Analytics workspace. Purge retained data beyond 30 days.

Show Suggested Answer

Suggested Answer: C 🗳️

by c01efe8 at Dec. 31, 2024, 1:29 p.m.

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Regex37

Highly Voted 4 months, 3 weeks ago

Selected Answer: C

Option C seems to be the only possible option here. Options A, B and D do nothing to reduce telemetry traffic. Microsoft Documentation states that **all** sampling methods preserve statistically correct analysis of data (https://learn.microsoft.com/en-us/azure/azure-monitor/app/sampling-classic-api)

upvoted 5 times

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c01efe8

Most Recent 5 months, 1 week ago

Selected Answer: D

Adaptive sampling should be disabled

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