Stage 7: Derive data quality rules
Knobit of Data modelling · K-708 · Skill
Recognises a check outliving its rule
What it means
A DQ rule citing a data rule that has been `retired` or `rejected`, or a requirement that was dropped. The check keeps enforcing a decision that was reversed.
How it is assessed
Flags the deficient case and passes the acceptable one. Deficient: `BR-014: account status is one of OPN, DOR, CLS` retired when the bank added `BLK`, superseded by `BR-040`; `DQ-011` still cites `BR-014` and fails every blocked account Acceptable: `DQ-011` re-pointed to `BR-040` and its expression updated, or `status: retired` with the same `superseded_by` (`DQR-023`)
Builds on
- Explains traceability from data rule to checkK-752 · Knowledge
Needed by
- None