The document lists common mistakes to avoid when starting a business, including developing an overly complex idea without testing, failing to prototype or test early, only seeking feedback from close contacts, ignoring the industry context, and waiting until the end to start marketing or making products. It encourages sharing additional examples of what not to do in a startup.

1. What not to do in a startup.
Scenarios to roleplay to learn.
By Robin Low

2. Do not start with a complex idea

3. Do not make a simple idea complex

4. Do not consider to learn from
only successful businesses

5. Do not skip Prototyping

6. Do not leave testing to the end

7. Do not play the blame game

8. Do not wait to start making things

9. Do not start Marketing till the end!

10. Do not test only with close
friends and family

11. Do not ignore the fact that you are
part of an industry

12. Do not hide
your
awesome
idea

13. If you have other scenarios of what not to do in
a startup, please let me know.
-- Robin Low
https://www.facebook.com/socialhub