Running it · The progress measure · Element
The remaining
What is left and how long it will take.
The part
What it is
Re-estimated rather than assumed to be the original estimate minus the time spent. Those differ substantially by mid-project.
A re-estimate that matches the original plan exactly has not been made.
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.