Rules people will follow.
WHAT TO COVER
Passwords and the second step Device requirements What may be installed How data is handled and shared Access on joining and leaving Verification for payments and access changes Who to tell when something goes wrong
KEEP IT SHORT
One or two pages. Longer is not read.
WHAT MAKES A POLICY WORK
Being achievable Being supported by the tools people need Being followed by you
THE TOOLS POINT
Requiring unique passwords without providing a password manager produces non-compliance, not security.
WHAT TO AVOID
Rules nobody can follow Controls that make work impossible Anything you bypass yourself
THAT LAST ONE
Staff follow behaviour, not documents.
WHAT TO INCLUDE EXPLICITLY
That reporting a mistake is welcomed and never punished.
WHAT TO REVIEW
Annually, and when systems change.
WHAT TO CHECK
Whether it is actually followed.
Ask the people expected to follow it.