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Insights
Breakdowns of operating experience, principles and decisions. Not corporate news — what we actually learned in practice.
Why we describe a standard before we scale it
A location that works “because of a good manager” cannot be repeated. We show how a shift standard is written so that quality does not depend on a specific person — and where this approach still fails.
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Consent is a product decision, not a legal formality
How we design the moment a person agrees to a shared context — and why we deliberately do not collect what we cannot yet use.
A drink standard that survives a new barista
What we fix in the recipe, what we leave to judgement, and how we check the difference.
Why a second category is harder than a second city
A new category multiplies operating complexity. The criteria we use before saying yes.
Supply as a signal, not a spreadsheet
How demand from a location reaches purchasing — and what breaks along the way today.
Reducing the founder’s manual control
Which recurring decisions EIS already supports and where the founder is still required.
What we will publish only after verification
Our rule for figures: definition, date, methodology, source. Why we keep quiet until all four exist.