I4 (1.5 points)
https://knobit.org/id/task/dwbi-kpi-precision/I4
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| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
|---|---|
| owl:sameAs | https://bitbucket.org/reffa/ontology/id/task/dwbi-kpi-precision/I4 |
| rdfs:label | I4 (1.5 points) en |
| schema:hasPart | dwbi-kpi-precision I4: definitions kept once in a semantic layer all BI tools read |
| schema:hasPart | dwbi-kpi-precision I4: changed definitions released with a parallel run and monitored |
| schema:hasPart | dwbi-kpi-precision I4: owner sign-off and lineage before business acceptance |
| schema:identifier | I4 |
| schema:position | 6 |
| schema:text | The head of BI's questions, 0.5 each. (a) Where: once, in a semantic layer / metric catalogue over the warehouse, held in the metadata repository, that the reporting, dashboard (OLAP) and self-service tools all read, not in each report or mart. (b) Release: as a versioned change through release and change management, with a parallel run reconciling old and new values before the switch, and the KPI loads monitored after it. (c) Acceptance: each owner signs off the definition (business acceptance) and the lineage from each KPI to its sources is recorded before the board sees the new figures. en |