Why BI projects fail and how to avoid it
Many BI projects start with the tool and end with dozens of dashboards nobody trusts. The usual root cause is inconsistent definitions: sales counts orders on booking, finance counts them on invoicing, and each dashboard shows a different revenue figure. Once users find a mismatch, they return to their own spreadsheets and adoption collapses.
Other common causes include building reports on raw source tables instead of a clean data model, designing dashboards without talking to the people who use them, and allowing unlimited report sprawl with no ownership. Each new dashboard adds maintenance, and soon nobody knows which ones are current.
Successful projects reverse the order. They agree metric definitions with business owners first, build a tested data model second and design a small number of focused dashboards last. A governance routine, with owners and regular cleanup of unused reports, keeps the environment healthy as it grows.


