Startup School - How to Talk to Users
How to talk to your users when you are building a Startup? What is the best book to read on this topic? Three common mistakes everybody makes. Five great questions you can ask in every user interview. How to talk to users during three stages: idea stage, prototype stage and launched stage.
All of this is disclosed in Y Combinator’s Startup School - Lesson “How to Talk to Users”.
As usually, here is my summary mind map: