Perspective · For product leaders
Deciding What to Build
Teams are discovering something unexpected: building got easier, and prioritisation got harder. The backlog grows faster. Pilots multiply. Everyone has ideas, and very few turn into outcomes anyone can point to. This pathway is about recovering the discipline of choice — the four questions that decide whether an idea earns its place, and the architecture that governs all four.
More ideas can now be built than anyone can absorb. Learn to choose the ones that deserve attention, funding and energy.
The backlog grows faster, pilots multiply, everyone has ideas — and very few create meaningful outcomes.
Building became easier, but prioritisation became harder. The constraint moved from making to choosing.
When building is cheap, the scarce skill — and the one that pays — is deciding what not to build.
The Arc
Deciding What to Build When Building Is Cheap
Upcoming · 11 minThe Conviction Gap — should we build it at all?
Why AI Pilots Stall Before ROI
Upcoming · 10 minThe Production Gap — the pilot that works and still doesn’t pay.
The Unit Economics of an AI Product
Upcoming · 11 minThe Margin Floor — can you afford to succeed with it?
Why Most AI Use Cases Should Never Reach Production
Upcoming · 11 minThe Kill Rate — production is earned, not assumed.
The Decision Architecture of AI
Upcoming · 12 minThe layer above all four — who decides, on what evidence, how reversibly.
Four gates — should we build, scale, fund, stop — and one architecture above them that decides who owns each call, on what evidence, how reversibly. When building is cheap, the work is no longer construction. It is judgement, made deliberate.
“The rarest capability in an age of infinite construction is still the oldest one: judgement.”