How to measure & optimise for product/market fit? Use this leading indicator: "just ask users “how would you feel if you could no longer use the product?” and measure the percent who answer “very disappointed.” " You need at least 40%.Article goes through the process step by step, and comes with an interactive tool:A) Ask people who&…

Sets out a solution to the "TiVo problem": essentially, TiVo had the innovative product but not the content to operate it on. This usually ends badly for the innovator, who gets screwed by the incumbent, who has the distribution (eg ComCast). Despite the example, Tivo "did not fail... a patent troll of sorts... collected more than $…