The Filter
Everything big was small first. The product was an idea, the infrastructure was a spreadsheet somebody ran by hand, the organization was three people answering every email themselves.
Most people treat that stage like something to get through. It’s actually where you can see. Decisions are visible, feedback arrives fast, and the distance between a choice and its consequence is short enough to learn from. Nothing is hidden yet.
Small is not the constraint. It’s the filter.