The results

How each candidate scored against the tests.

The part

What it is

Recording the scoring rather than just the outcome is what makes the decision reviewable later, when someone asks why an obvious candidate was passed over.

It also exposes criteria that never disqualify anything, which are criteria in name only.

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.