Product-Market Fit Waves

Shaan Puri shares his perspective on product-market fit based on his experiences and observations of successful companies. He believes it's not a single moment but rather occurs in cycles of pushing and pulling, with distinct patterns indicating true product-market fit.

Key Points:

• Product-Market Fit Pattern:

  • Not a single magical moment where everything works
  • Feels like climbing multiple mountains - up, down, then climb higher
  • Alternates between pushing (hard work) and being pulled (market demand)

• Signs of True Product-Market Fit:

  • Founders stop focusing on features and future plans
  • Primary concerns become:
    • Adding more servers (for tech products)
    • Hiring customer support (for any product)
  • Problems shift from growth to infrastructure capacity

• Real Examples of Product-Market Fit:

  • Instagram:
    • Started slow, then went viral in Japan
    • Only focused on server capacity
    • Stopped thinking about features, logo, or hiring
  • Bebo (Michael Birch):
    • Hit 1M users in 9 days
    • Created new pressure to not "mess up"
    • Led to health issues from stress

• Founder Mindset During Growth:

  • Initial relief isn't common
  • Creates new pressure to not fail
  • Focus shifts entirely to scaling infrastructure
  • Often leads to extreme stress and burnout

• Brian Armstrong's Approach:

  • Focus on action over analysis
  • "Action produces information"
  • Take smart action and accurately assess results
  • Avoid overthinking and just keep executing