SI Signal & Funnel
Topic

Measurement Foundations

Good measurement begins with a decision, a definition, and a denominator—not with a chart choosing its favorite shade of blue. These guides separate observed data from assumptions and keep privacy, consent, contracts, and platform limits inside the method rather than in a footnote.

Measurement Foundations

Marketing Metrics That Lead to Decisions

Choose marketing metrics by naming the decision first, then connecting the business outcome, audience action, controllable input, diagnostic signals, and…

4 min read · 2026-07-19