Read it if…
First-time founders and product builders who are about to spend months building before talking to customers.
Skip it if…
You run a stable, established business with predictable demand.
Key ideas in 2 minutes
- Build – measure – learn: shorten this loop as much as you can.
- A minimum viable product exists to test an idea, not to impress.
- Decide with evidence whether to keep going or change direction (pivot).
Our review
The book that gave startups a shared language: MVP, pivot, validated learning. Some parts feel long, but the core idea can save you a year of building the wrong thing.
Read it before you build anything. Then go and talk to ten potential customers.
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