Infographics Customer discovery questions you can use to validate product-market fit Ian J.H Reynolds Ian is a Partner at Zibtek, LLC a custom software development company. More posts by Ian J.H Reynolds. Ian J.H Reynolds 14 Sep 2020 • 1 min read Subscribe to Custom Software Development Insights | Zibtek Blog Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!