Formats · The inventory · Element
The volume
How much of the effort each format consumes.
The part
What it is
Volume and effort are different rankings. A format that is a tenth of the output can be half the work, and it is usually the one nobody questions.
This is the number that makes a removal conversation concrete.
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.