From project to cadence
Everything up to launch was a project: a sequence with a finish line. Sourcing ended, the listing went live, the first campaigns started. That framing stops working the moment the product is selling. A live product is not a finished project — it is a system that drifts, and the work now is to keep watching it.
The failure that catches most first-time sellers is rarely dramatic. It is slow. A product seldom dies in a day; it bleeds. Inventory runs thin, a metric slips, a defect hides in the reviews, and margin erodes while the top line still looks healthy. The cadence described here is what surfaces slow failure before it compounds.
The four operating disciplines
Ongoing work sorts into four disciplines, each with a distinct failure mode.