Product Validation
Product validation articles for founders who need proof before committing more build time or acquisition budget. These guides help separate polite feedback from evidence, define hypotheses, and decide what signal is strong enough to act on.
Problem Hypothesis Template: Turn a Lean Canvas Into a Real Test
Use this problem hypothesis template to turn a Lean Canvas box into a falsifiable startup test with a segment, pain, trigger, and clear evidence threshold.
Apr 16, 2026 · 11 min read
Product ValidationExisting Alternatives Analysis: How to Prove the Problem Is Expensive Enough
Use existing alternatives analysis to validate whether a customer problem is painful, frequent, and expensive enough to deserve a new solution.
Apr 14, 2026 · 9 min read
Product ValidationHow to Test the Problem Before You Build the Solution
Learn how to validate a customer problem before building a solution, using interviews, alternatives analysis, and clear evidence thresholds.
Apr 13, 2026 · 10 min read
Product ValidationHypothesis-Driven Product Validation for B2B SaaS
Learn how to validate a B2B SaaS product with structured hypotheses, clear tests, and evidence instead of guesswork.
Apr 3, 2026 · 4 min read
Product ValidationProduct-Market Fit vs Early Signal: How to Tell the Difference
Learn how to separate early validation signals from real product-market fit so you do not scale a fragile B2B SaaS motion too early.
Mar 29, 2026 · 9 min read