What is Omer Nisim | Product & AI?

High-end Product Management and Vibe Coding MVP services. Helping builders, founders and organisations build business successful products

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What Is Product-Market Fit? A Definition for Builders

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What Is Product-Market Fit? A Practical Definition for Builders in 2026

Product-market fit means your product solves a real problem for a defined market segment well enough that customers pull demand. Here's how to define and measure it.

Aug 3, 2026

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