MIS rarely sprawls on purpose. It accumulates. A director asks for a view once and it becomes a standing daily report. A bad quarter produces three new trackers that nobody retires when the quarter recovers. A new system arrives and its native reports are added rather than substituted. Within a few years the MIS team is a production line, two or three people whose working month is consumed by assembling documents whose readership nobody has ever tested. The cost is rarely visible on any budget line, because it is paid in analyst time, in delayed month-end close, and in the slow erosion of trust that follows every meeting where two reports disagree.
My grounding in this is practical rather than theoretical. I built HR scorecards and business intelligence across 23 business units at Raymond, and ran reporting and audits covering more than 4,500 retail stores across 19 telecom circles for Vodafone, where the reporting had to be identical in definition across every circle to mean anything at all. Later, as Senior Director of Business Excellence at Publicis Groupe, the reporting layer spanned 500+ clients, teams of 2,000+ and more than USD 750 million in annual media spend. In a multi-entity enterprise I compressed a billing approval cycle from roughly two months to fifteen days across 75 entities and 2,000+ employees.
The method is subtraction before addition. Every recurring report is listed, its consumer named, and its last consequential use identified. Most fail that test and can be stopped, usually with less resistance than anyone expects. What remains is rebuilt around decisions: a leadership scorecard of five to nine metrics, functional reports owned by the functions themselves, and exception alerts that name a responder. Then the close calendar is tightened so the numbers arrive while they can still change something. Engagements start with a fixed-fee diagnostic and continue as a monthly retainer scaled to scope. Never hourly.