Validation - What I Learned From My Past Experiences

i was part of two start ups before i was successful with fit mc panda, and i'm going to talk about two of them to day. One is a local food market place that we foundit in berlin, a couple of friends. The other one is a photo distribution softwordThat's the most interesting stuff. Your idea can change, and you can adapt to what you learn is true or false your assumptions. So let me talk a bit to day about my past experiences with validation, and in particular, whay i messed up.