Lessons Learned
summary
Argues that startups must treat products as experiments and use build–measure–learn feedback loops, validated learning and “innovation accounting” to reduce time between pivots. Describes building lean.st as an experimental preorder site with public A/B tests, recounts shipping a buggy IM add‑on, throwing away thousands of lines of code, then pivoting to a standalone product, running continuous deployment (≈50 deploys/day) with auto‑revert “andon” defenses, and measuring real metrics (not vanity) like signup lift (example: 4% → 4.17%) to decide whether to pivot.
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chapters (5)
- 0:00Start
- 6:47What is a startup?
- 12:43Achieving Failure
- 24:01Innovation Accounting The Three Learning Milestones
- 25:47Questions
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