What Is Business Intelligence (BI)?

Business intelligence (BI) is the practice and tooling of analyzing business data to understand performance: reports, analytical dashboards, and self-service exploration, typically built on a data warehouse. BI answers questions about what happened and why — trends, comparisons, cohorts, contribution — and is the standard instrument of weekly and monthly business review.

Why it matters

BI is how organizations learn from their own history. Done well, it gives every function a shared analytical language and moves arguments from anecdotes to evidence. Its dashboards are also where executives most often first meet their metrics — which makes BI definitions a governance surface: the formula encoded in the BI layer is the company's definition, whether anyone wrote it down or not (see metric lineage).

BI vs the operational view

BI is retrospective and analytical; an operational view is current and actionable. BI tolerates data that is hours or a day old, aggregates freely, and serves exploration. An operations room needs transaction-level state, per-source freshness, normalized statuses, and exception queues with owners — needs BI tooling was never designed to meet. The full argument is in Single Pane of Glass vs Business Intelligence and What Executives Actually Need to See.

Related concepts

See data warehouse, executive dashboard, and single pane of glass.