The signals · The signal set · Element
The coverage
How many customers the signal exists for.
The part
What it is
Personalisation based on a signal held for a third of customers personalises for a third and shows a default to the rest.
The default experience is therefore the majority experience and is frequently the least designed.
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.