問題文
The engagement figure in the built-in analytics does not match the count an engineer derives from telemetry traces, and both teams insist their number is right. What is the most useful way to resolve this?
選択肢
- Trust the telemetry, because raw per-request records are closer to what actually happened than any aggregated view and therefore always more accurate.
- Disable one of the two so that only a single number circulates, because maintaining both sources will keep creating this kind of confusion.
- Establish what each source counts and over what period, because the two serve different purposes and are not expected to produce identical figures.
- Trust the analytics, because the product's own view is authoritative and the engineer's query is a reconstruction that may contain mistakes.