Whether it is read · The unread · Element
The list
Artefacts with no meaningful access.
The part
What it is
Over a period long enough to include the cycle a report serves — a quarterly report needs a year of data before it can be called unused.
With the maintenance cost, since that is what retiring it saves.
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 unread
The exemptions
What cannot be retired regardless of usage.
LearnThe retirement
What happened to the unread.
Learn