@yann

@yann

y

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Joined 2 years ago

y's Books by Status

422 Books

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Turn The Ship Around!
Le rôle social de l'officier
Interviewing Users: How to Uncover Compelling Insights
What Customers Want
Value Proposition Design How to Create Products and Services Customers Want
Lean customer development
Running Lean: Iterate from Plan A to a Plan That Works

y's Most Popular Reviews

reco by mark suster!