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Steve Blank The Four Steps to the Epiphany: Successful Strategies for Products that Win

The only thing that matters

Marc Andreessenpmarchive.com
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review.firstround.com The Minimum Viable Testing Process for Evaluating Startup Ideas

Ash Maurya Running Lean: Iterate from Plan A to a Plan That Works (Lean (O'Reilly))

paulgraham.com How to Get Startup Ideas