Protecting · The dependency map · Element
The single points
Dependencies with no alternative, listed and decided on.
The part
What it is
A single point of failure is acceptable when it is known and accepted. It is only dangerous when it is unknown or has been noticed without being decided on.
Each needs one of three answers: accept, duplicate, or reduce the dependency.
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.