The new flow

The redesigned sequence, with its expected times.

The part

What it is

Drawn to the same standard as the current-state map, so the two are comparable rather than one being a diagram and the other a description.

Expected times should be stated even though they are estimates, because they become the check on whether the redesign worked.

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.

Step
The steps in the new sequence.
Text shared type
Expected lead time
The target elapsed time, which is what the change is judged against.
Duration shared type
Handover count
Handovers before and after, which is the clearest single indicator of the redesign.
Number shared type