The window · The lead time · Element
The shortening
What could be done faster.
The part
What it is
Buying rather than building, partnering rather than hiring, or entering with less than the full requirement.
Each costs more and buys time, which is the right trade when the window is the binding constraint.
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.
The other elements in the lead time
The requirement
What has to be in place to enter.
LearnThe total
How long from deciding to being ready.
Learn