Qualifying · The questions · Element
The unknowns
What will not be known in time.
The part
What it is
Every fast decision leaves things unknown. Naming them converts an incomplete assessment into a stated risk.
A decision made with three named unknowns is a considerably better decision than one made without noticing them.
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.