1. The Mom Test
Rob Fitzpatrick · 2013
Your mom will lie to you about your business idea. So will everyone else. Here's how to ask better.
The rule: talk about their life, not your idea. Ask about past behavior, not future intentions. Compliments are lies, commitments are data. It’s 130 pages, costs less than lunch, and prevents the most expensive startup mistake there is: building something nobody wants. The best ratio of usefulness to length in startup books.
Read it if: founders validating an idea before building it
Skip it if: you're past customer discovery with real revenue (you've done this already)







