The record · The review · Element
The judgement
Whether the decision was sound given what was known.
The part
What it is
A good decision that turned out badly and a bad decision that turned out well are both possible, and distinguishing them is the point.
Assessed against the reasoning recorded at the time rather than against the outcome.
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.