The Four Steps to the Epiphany book club questions

1. 1.

   Blank says most founders never leave the building to test their assumptions. What assumptions about your customers or market have you been treating as facts?

2. 2.

   The customer development model treats the business plan as a hypothesis. How comfortable are you with that frame, and where does it create friction with how your organization works?

3. 3.

   What would your earlyvangelists look like — the people who have the problem, know they have it, and would pay today even for an imperfect solution?

4. 4.

   Blank distinguishes between a startup searching for a business model and a company executing one. At what stage is the organization you're part of, and is the management approach matched to that stage?

5. 5.

   Which of the four steps — discovery, validation, creation, or building — does your company rush through or skip entirely? What's the cost?

6. 6.

   How do you currently distinguish between a pivot (a structured change based on learning) and a random change based on anxiety or investor pressure?

7. 7.

   Blank argues you should not hire a VP of Sales until you have a validated sales process. What organizational decisions have you made too early, before the underlying process was proven?

8. 8.

   How do you know when you've achieved customer validation? What does 'repeatable and scalable' look like as a concrete signal rather than a feeling?

9. 9.

   What would change in how you run your next planning cycle if you treated every item in the product roadmap as a hypothesis to be tested rather than a feature to be built?

10. 10.

    Blank wrote this before the lean startup movement. Which ideas have aged well and which have been superseded by what you now know?

11. 11.

    The book is process-heavy. What's the minimum viable version of customer development that would be useful in your specific context?

12. 12.

    If you had to spend the next 30 days doing nothing but customer discovery, what would you learn that you don't know now?

How to run the discussion

• Pick six to eight, not all of them. An hour of real discussion covers fewer questions than anyone expects, and racing the list is what makes a book club feel like homework.
• Open with what people noticed, not what they concluded. Asking for a verdict first hardens opinions before anyone has heard each other.
• Let the disagreement run. The questions below that split a room are the ones worth the time; the ones everyone answers the same way can be skipped.
• Ask the quiet person a specific question. A direct, narrow question is far easier to answer than an open invitation to contribute.