How I validate features in 3 days (after wasting $20K)
Built a feature for 3 months. $20K invested. 0 sales.
The moment I realized I never validated the idea first 👇
Now I do this instead:
- 3-day video prototype
- Real user data before code
- Kill or commit with confidence
Full process: https://youtu.be/C2bAB-s-lb4
Validating this service now. 3 free spots for indie hackers.
Comment your project for selection.
