Product-market fit struggles blog postWith JackLenny's newsletterHow to know if you've got product-market fitReflecting on a disappointing product launchLemonade's IPO breakdown
Thoughts on choosing a market blog postWith JackShould you build a product for a user segment you're not a part of?Five ways to build a $100 million businessJustin's Twitter thread about fishing
Reflecting on a disappointing product launch blog postRome selfie while I'm on the phone to customersMy new productA post-mortem on shutting down a product we just launched
The challenges of building an insurance business blog postKinsuThe Digital InsurerWith JackWorld's only public benefit insurance company, LemonadeMy photography business
Should you build a product for a user segment you're not a part of blog postThe family businessWith Jack's new product, legal expenses@iamashley on Twitter
Company/founder fit blog postWith JackYou want more than product/market fitWill it fly?My freelance photography blogPatreon, venture capital and the loss of the win-win
In the trench tips for figuring out what problem you solve blog postWith JackThe Ultimate List of Customer Development QuestionsIgniteFrom ScratchMy Twitter
2018: Year in review blog postWith JackWith Jack's YouTube channelWith Jack is now authorised by the FCA blog postMy trip to LanzaroteMy trip to AmsterdamMy trip to CaliforniaMy trip to Dubrovnik
Positioning your product to a tiny audience blog postHow Seth Godin Would Launch A New BusinessWith JackJustin Jackson's article on founder / market fitSaaS pricing advice (Build Your SaaS podcast)