The Four Steps to the Epiphany by Steve Blank
Steve Blank's foundational customer development book
What founders should know about The Four Steps to the Epiphany by Steve Blank
A book by Steve Blank that lays out the Customer Development methodology for building startups through customer discovery and validation. It is a foundational text behind the Lean Startup movement.
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Steve Blank's foundational customer development book
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About The Four Steps to the Epiphany by Steve Blank
A book by Steve Blank that lays out the Customer Development methodology for building startups through customer discovery and validation. It is a foundational text behind the Lean Startup movement.
Common use cases
- customer development
- startup methodology
- product validation
- go-to-market strategy
Decision criteria
- Team fit and workflow maturity
- Pricing model and free-tier constraints
- Deployment, API, and integration requirements
Verified facts and evidence
| Claim | Value | Source | Confidence |
|---|---|---|---|
| Verification date | 2026-06-30 | StartupToolbox | high |
| Pricing model | paid | StartupToolbox | medium |
Methodology and freshness
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Use this record to narrow fit, pricing, and integration risk before starting trials.
Last reviewed: Jun 30, 2026
Who should consider The Four Steps to the Epiphany by Steve Blank?
Steve Blank's foundational customer development book
How current is this tool record?
Startup Atlas last checked this record on 2026-06-30.