Four rings around the core. Each ring out shares less with what you already do well, and asks for more proof before you commit.
Picture a coffee brand whose hero is a whole-bean subscription. Here’s what each ring looks like for it, and what should be true before it moves there.
| Ring | What’s shared with the core | For the coffee brand | Move when | How it goes wrong |
|---|---|---|---|---|
| 0. The core | Everything | More of the hero: sizes, blends, cadence, a better second order | Always first, above all while share of wallet is under about half | Nobody measures share of wallet, so the headroom is invisible |
| 1. One step | Customer, occasion and proof; maybe not supply | Filters, a grinder, cold-brew concentrate | The core’s share of wallet is high, and customers already buy this somewhere | Launched as a discount to the whole list, so it attracts the wrong buyers |
| 2. Two steps | Customer, and one of occasion, supply or proof | Tea, mugs, a branded kettle | Ring 1 is working and a partner can’t do it better | Customers can’t see why you’d be good at it, so they buy once |
| 3. A new business | Little beyond the name | Energy drinks, apparel, a café | Rarely: when the core is capped and the move has its own economics | It borrows the brand, the cash and the team’s attention, and dilutes all three |
Rings are about distance, not product type. Chapter 4 turns them into a score.
Every ring out adds one more thing that has to go right the first time.
This is one chapter of The Next Category, which is free and readable in full on a single page with no form in front of it.