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A company decides that one of its most important KPIs no longer reflects the business well enough. The formula may be outdated. The business model may have evolved. New information may now be available. At first, the solution sounds simple: Change the calculation. But changing a KPI is rarely just a technical adjustment. It changes how the organisation interprets performance, compares periods and explains results. That makes it a strategic business decision. The initiative sh

In many organisations, the official report is not the final source of truth. Power BI is opened first. Excel is opened immediately afterwards. The numbers are compared, formulas are checked and manual calculations are repeated before anyone feels comfortable using the result. At first, this may look like healthy caution. In reality, it often reveals something more serious. The organisation does not fully trust its own reporting system. Parallel Excel controls usually appear f

Every executive wants reliable data. Some go further and ask for something that sounds even better: “Can we make it 100% accurate?” The honest answer is no. Data will never be perfect. Business processes change. People make mistakes. New systems are introduced. Definitions evolve. Even well-designed validation rules eventually need to be adjusted. The goal of Data Governance is not to create a world in which errors never happen. The goal is to make sure the most important dat