UX for Lean Startups: A short summary (presentation)

UX for Lean Startups: A short summary (presentation)

I gave this presentation at the Lean Startup Meetup in Karlsruhe last month. A wild discussion about the necessity of paper prototype testing emerged and when to stop doing usability tests and start building stuff relying on your own gut feeling. Great!

Watch the presentation here:

What do you think?