Buffers · The protection · Element
The evidence
What happened last time it was removed.
The part
What it is
The most effective protection available, and it accumulates for free once the record exists.
One documented instance of a removed buffer followed by a missed date settles the argument for several years.
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 protection
The rule
What the buffer may be used for.
LearnThe challenge
What happens when someone wants it back.
Learn