The Product Market Fit Checklist: 20 Signals to Check Before You Build
A pre-build product market fit checklist covering problem severity, demand evidence, willingness to pay, buyer specificity, and distribution fit.
Jul 17, 2026
13 min read
Read →Frameworks
Validation Frameworks for Solopreneurs
Practical adaptations of the Mom Test, lean validation, and demand testing — designed for solopreneurs without a team or a budget.
8 articles
Frameworks are scaffolding. Good ones help you see your idea clearly. Bad ones make you feel productive while avoiding the real question — do people want this enough to pay for it?
This hub covers the frameworks that actually work for solopreneurs running lean: the Mom Test for honest customer conversations, the Lean Canvas as a one-page hypothesis tool, and customer interview scripts that reveal real demand. Each framework is adapted for one person with limited time, not a funded team running a discovery sprint.
The Idea Validation Framework: A Structured Approach for Solopreneurs
A practical idea validation framework covering problem fit, demand signals, willingness to pay, and founder fit — before you commit months to building.
Jul 16, 2026
12 min read
Read →Why "Would You Pay for This?" Is the Wrong Question
Asking 'would you pay for this?' feels like validation but produces noise, not signal. Here is what the question tells you and what to ask instead.
Jun 9, 2026
11 min read
Read →How to Validate an Idea Without Building It (The One-Weekend Demand Test)
Run a structured demand test over one weekend and know by Sunday whether your idea has real buyers, not just people who say it sounds interesting.
May 25, 2026
13 min read
Read →Mom Test Questions: The Complete Question Bank
The complete Mom Test question bank, organized by conversation phase. Exact phrasing, logic behind each question, and how to read the answers.
May 13, 2026
12 min read
Read →Customer Interview Scripts: What to Ask and What to Ignore
Ready-to-use customer interview questions for validation. Learn what to ask, how to find interviewees, and how to interpret what you hear before you build.
Apr 22, 2026
11 min read
Read →The Mom Test Summary: What the Book Gets Right (And How to Use It)
A practical Mom Test summary for solopreneurs. Learn Rob Fitzpatrick's core rules, get real question examples, and run your first customer conversation.
Apr 18, 2026
11 min read
Read →Lean Canvas Template for Solopreneurs: Fill It Out in 30 Minutes
Use the lean canvas template to stress-test your idea in 30 minutes. Solopreneur walkthrough with a filled example and the fields that matter most.
Apr 17, 2026
14 min read
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