What is personalised · The maintenance · Element
The testing
How much of the personalised experience is actually tested.
The part
What it is
Testing every combination is impossible past a small number of variants, which means most personalised experiences ship untested.
Which combinations are tested is a decision, and it is usually made by whichever ones are easy to reproduce.
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 maintenance
The update cost
What a change costs across the variants.
LearnThe failures
What has gone wrong in a variant.
Learn