Testing and incrementality · The decision · Element
The pre-commitment
What each possible result would trigger.
The part
What it is
Written before the test starts and agreed by whoever would have to act, which is usually the person who owns the channel.
Three branches is enough: clearly incremental, clearly not, and inconclusive.
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.