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How to Validate Your Startup Idea Before You Build

Customer discovery techniques, prototype tests, and signs of real demand.

Alex Morgan
Alex Morgan
4 min read • Oct 18, 2026
How to Validate Your Startup Idea Before You Build
Founders at work in a modern startup office. Photo by William Krause on Unsplash.

The fastest way to fail is building in isolation. Speak with twenty potential users before writing a single line of code.