The comfort test

Whether the explanation would be comfortable to give.

The part

What it is

If explaining the basis would be awkward, the personalisation is on the wrong side of the line and the explanation is not the problem.

This is the simplest available test and it takes one sentence to apply.

The smallest level

The attributes it carries

Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.

Comfortable
Whether the basis could be stated openly.
Choice shared type
What would be awkward
Which part could not comfortably be explained.
Text shared type
Action
Whether the personalisation was changed as a result.
Choice shared type