Redesign · The internal requirement · Element
The authoriser
Who has to agree.
The part
What it is
Where the change crosses functions, someone above both of them. That person has to be identified before the work starts rather than discovered when it stalls.
A change with no identified authoriser will not be made, however good the case.
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 internal requirement
The requirement
What has to change internally.
LearnThe conflict
What the change costs the function that has to make it.
Learn