Launch HN: Product Buffs – frameworks to stop teams building the wrong thing

Hi HN! I've spent over a decade creating startups, some that went nowhere and some that succeeded (2 exits - Soundwave was acquired by Spotify, Retro Patents was sold on Shopify Exchange). I'm now helping other teams avoid building the wrong thing using a reliable and repeatable product discovery process. There's obviously no magic bullet to product/market fit but the frameworks I've developed can help increase the likelihood of shipping something that sticks. I'd be happy to answer any questions and would welcome feedback!