Diagnostic question
What your analytics can see
Places the product on the measurement readiness scale, which caps what can be claimed and whether a measurement lane runs.
Value
Plain label: measurement readiness question
Which do you have: no analytics, page views only, named events, a value event with a quantity tied to users, what brought each session in, or logs of who saw each test variant?
Sources
Book content is paraphrased, never quoted at length. Last verified October 24, 2026.
Your product
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