A microservices team uses sampling to reduce Application Insights volume. Which two actions keep that decision aligned with observability requirements? Select 2 answers.

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A.Store passwords in traces to compensate for missing samples.
B.Preserve request correlation across services.
C.Replace all dependency traces with management activity logs.
D.Evaluate the effect of sampling on forensic detail.
E.Assume sampling changes only the invoice and never investigation coverage.

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Preserve request correlation across services.
Evaluate the effect of sampling on forensic detail.

Correlation enables a transaction to be followed across services, and sampling must be evaluated against diagnostic evidence needs. Sampling affects available detail. Activity logs are management records rather than request spans, and secrets should not be included in telemetry. Source: AZ-305 Study Guide.pdf, PDF page(s) 11.

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