Customer Development

  • Experts

    Why You Should STOP Listening To “Experts”

    Since January this year, I’ve been helping entrepreneurs, growth hackers and sales people with their growth and lean startup issues…

  • Lean Startup Mindset

    The Lean Startup is a Mindset And NOT a Rulebook

    People have written about how the Lean Startup sucks. You can read some of them here, here or here. There’s…

  • LIsten to Customers

    How To Listen To Customers When Validating An Idea

    “Interviewing Customers is a Special Kind of Torture” That’s what Justin Wilcox from Customer Dev Labs said in his video…


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