Early and late · The early cost · Element
The wait
How long before the market arrives.
The part
What it is
The estimate from the readiness work, with the understanding that it is usually longer than expected.
A market that has been about to arrive for three years frequently continues to be.
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.