7. Make 100 mistakes in 60 minutes

Here's the biggest advantage of putting on paper your business system: when you go over it with an experienced business trainer or coach, you can actually make 100 mistakes in less than an hour.

In other words, a good business coach will ask you over 100 questions and, chances are, your answers will be incorrect, suboptimal or less than ideal. Your business coach can then "correct" you, so you can make better decisions in real life.

It is indeed much cheaper to fail on paper than to fail in real life.