How do I validate a startup idea?

HOW Question

Quick Answer

In one weekend: post the idea on Reddit and ask for harsh feedback, set up a $50 landing page with a $1 pre-order or waitlist, and run a $100 Google Ads test against the keyword to see CPC and CTR. If 3+ people pre-pay, build it.

Detailed Explanation

Validation tests demand before you build. The 7-step weekend framework: (1) Articulate the problem in one sentence. (2) Find demand signals — public complaints, repeated Upwork posts, weak competitors with paying customers. (3) Talk to 10 ICP customers using The Mom Test. (4) Run a $100 smoke test — landing page with a $1 pre-order or call booking. (5) Test pricing using the Van Westendorp method. (6) Verify distribution. (7) Build v1 in 30 days only after 3+ pre-orders.

Real-World Examples

Buffer was validated with a 2-page landing page before any code was written

Hims pre-sold $1M of products before manufacturing

Key Takeaways

  • Talk to strangers, not friends
  • $1 pre-orders separate real from polite interest
  • 3 strangers paying = real business
  • Validation in 2 weeks, not 6 months

Frequently Asked Questions

How long does startup validation take?

2 to 14 days. After 30 days without validation, lack of progress is procrastination.

How many people should I interview?

10 deep, 30-minute interviews with the exact ICP. Patterns emerge after 7+.

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