Resilience · The tested response · Element
The alternatives
The pre-arranged alternative source, route or method.
The part
What it is
An alternative identified but not arranged is a name on a list. Qualification, pricing and capacity confirmation are what make it real.
Alternative capacity should be checked against what would actually be needed, since a supplier able to serve ten per cent of demand is not a contingency.
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 tested response
The plan
What is done when a specific failure occurs.
LearnThe rehearsal
When the response was last tested, and what the test found.
Learn