The mix · The sequence · Element
The order
What is done first.
The part
What it is
Awareness before consideration before capture, with enough overlap that the earlier work is still running when the later starts.
Where budget is limited, sequencing beats splitting: doing one properly then the next beats doing both inadequately.
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.