Resolution · The repeat rate · Element

The cost

What repeats cost.

The part

What it is

Twice the handling cost and considerably more than twice the customer’s patience.

The total across a year is usually enough to justify fixing the underlying cause.

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.