Find a computer application that you have never used before. Attempt to learn to use it using only the online support.
Is there enough information to allow you to use the application effectively?
Is the information easy to find? What improvements (if any) would you suggest?
Write a manual page for making a cup of coffee. Assume your user has no experience but will recognize a cup, a kettle, a spoon, etc. Swap your manual with a partner.
Does your partner’s manual give you sufficient instruction to make the cup of coffee?
Discuss improvements with your partner and agree on a final version of the manual.