The method
Every place work happens lives in one of 25 cells.
Five systems you run × five things they run on. You can draw it in an hour. Everything anyone has ever sold you lives in one column — Vendors. Your answers live in the other four.
Every cell has a depth: six tiers, from “your people already use their own AI” to fully AI-native. You tier cells, not companies. Tier 4 in sales and tier 0 in finance isn’t failure — it’s an honest map.
- 1 · Bring
- Your people use their own AI — nobody asked, nothing captured.
- 2 · Adopt
- You turn on the AI inside software you already pay for.
- 3 · Buy
- You buy a product for one specific job — the vendor owns it.
- 4 · Assemble
- You wire AI into workflows you own.
- 5 · Build
- You build your own — because this cell is your advantage.
- 6 · Become
- The cell is AI-native — rare, and rarely the goal.
Deeper gold, deeper tier. Outlined cells we built ourselves. Dark cells are empty on purpose. This is the method from my book, Where to Put AI in Your Business.