A series · 1 part

Running Lean: AI Edition

Re-testing the Running Lean playbook one principle at a time, on a live product, in the age of AI.

Part 1 How I Pressure-Test a Product Idea Before Building Anything July 15, 2026 · 5 min read AI can build your prototype in a weekend. So do you still need validation? I already ran the control group on myself. First post in Running Lean: AI Edition.

New chapters weekly. Replies pick the order.