The Developer-Founder Blog

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LatestAugust 12, 2026|5 min read

How to Validate Product-Market Fit Before You Build More

Learn how to validate product-market fit with four signals you can measure this month — no surveys, no vanity metrics, no guessing.

Afzaal Ahmad Zeeshan

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Step 2 — ResearchCustomer interviews: the 5-question framework Step 3 — PositioningHow to write a positioning statement Step 4 — PersonaHow to find your target customers Step 5 — OfferHow to price your SaaS Step 6 — GTMBuild a go-to-market plan in 60 minutes Step 7 — FunnelMap a SaaS sales funnel that finds the leak Step 8 — ExecutionCold email that gets replies ValidationHow to validate product-market fit

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