Product Assumption Testing
Identifies, scores, and designs low-cost validation experiments for critical product assumptions across desirability, viability, feasibility, and usability.
Grounded in David J. Bland and Alex Osterwalder's Testing Business Ideas framework, this skill systematically decomposes product bets into their load-bearing assumptions across four core lenses: desirability, viability, feasibility, and usability. By scoring each assumption on likelihood-false versus damage-if-false, it pinpoints the top leap-of-faith risks that could derail an initiative. The skill then designs the leanest, most decisive experiments—complete with falsifiable hypotheses, behavioral metrics, predetermined pass/fail thresholds, and kill criteria—helping product teams and founders validate ideas quickly before committing engineering budget and build time.