The idea in practice

A metric's name rarely contains its full definition. Asking about the period, population and exclusions can prevent a misleading conclusion before any chart or calculation is produced.

Try the distinction on a real task

This is an illustrative request, not a customer result or a promise that every connected service supports every step.

Explain what this metric includes before comparing it with the other report.

How to apply it

  • Read the definitions
  • Align the scope
  • Compute only comparable differences

What to check

Check whether a definition changed between periods.

A mistake to avoid

Do not rank results that describe different populations as if they share one scale.

Using Bris for this work

Analytical work starts with a question and a defined dataset. Bris can help organize sources, examine figures and prepare a reviewable output. Check the units, date window, missing values and formulas before using the result to make a decision.