Using Business Model Canvas on startupweekend winners

Yesterday we had our second meetup in the Business Model User Group Bergen. First we got a presentation from the two winners of Bergen startupweekend VeiBingo and BringMe. Then we split in 4 teams and spent one hour challenging their business model, working with post-it notes on a big A0 Business Model Canvas. It was fun, and I think both startups came back with some new ideas on how to generate revenue and create value. It is such a simple tool, that makes it possible for a fairly random group of people to produce valuable results in 1 hour.