Doubt-Driven Development Overview A confident answer is not a correct one. Long sessions accumulate context that quietly turns assumptions into "facts" without anyone noticing. Doubt-driven development is the discipline of materializing a fresh-context reviewer — biased to disprove , not approve — before any non-trivial output stands. This is not . is a verdict on a finished artifact. This is an in-flight posture: non-trivial decisions get cross-examined while course-correction is still cheap. When to Use A decision is non-trivial when at least one of these is true: - It introduces or modifie…