Knobit of Data modelling · K-132 · Skill

Recognises a requirements register serving no stated question

What it means

The register lists data items but no question, report or decision they serve, so grain, measures and temporality cannot be derived and nobody can say a requirement is unnecessary.

How it is assessed

Flags the deficient case and passes the acceptable one. Deficient: Thirty `data-item` requirements and no reporting need Acceptable: "As of any month end, report the number of open accounts and their total ledger balance, by product."

Builds on

Explains the scope, events and questions a data register must stateK-158 · Knowledge

Needed by

None