Developer Shares How 72-Hour Build Rule Transformed His MVP Launch Strategy

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A developer who built seven MVPs over 12 months found that overbuilding before acquiring real users was the primary reason his early projects failed to gain traction. He adopted a strict 72-hour shipping rule, focusing day one on core functionality alone, with no authentication, onboarding, or settings pages. The first MVP built under this approach attracted 12 signups within 24 hours despite its rough appearance. He also shifted to building features only after at least three users explicitly requested them, which he says cut his development time by roughly 60%. The developer shared these lessons as part of an ongoing Build in Public series on DEV Community.

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