What It Is and What Does Not Belong in It
Define the metric and explicitly exclude values that should not be counted.
Components with Formulas
Break the metric into operational components and show formulas for each component.
Derived Metrics
Add the derived metrics that depend on this metric and explain how they are interpreted.
Typical Calculation Mistakes
Document the mistakes that make the metric unreliable in real billing data.
Numerical Example
Show a compact worked example with numbers.
How Dnoise Calculates It
Explain how Dnoise derives the metric from connected source systems.