Know if it will work before it costs you. Scored on what people did, not what they said.
Methods behind this tool: reference-class forecasting (Kahneman and Lovallo, Flyvbjerg), the project pre-mortem (Gary Klein, 2007), customer interviews from The Mom Test (Rob Fitzpatrick), pre-set quit rules (Annie Duke, Quit), and implementation intentions (Peter Gollwitzer, 1999). Planning aid only, not legal or financial advice.
Want a person to pressure-test your plan? Raeford AI Solution Design runs a Quick Audit ($143).