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Why doesn’t better data automatically create better decisions?
Data only improves decisions when it is trusted, understood, timely and connected to an action someone can take. A larger dashboard may describe performance without explaining what changed or who owns the response. Managers can also interpret the same figure differently if definitions, targets or time periods are unclear. In a merchant business, sales, margin, stock, credit, service and people measures need context: compared with what, driven by which customers or products, and within whose control? Discuss the decision each measure should support before adding it to a report. Then make ownership and review frequency explicit. Better decisions come from useful information combined with judgement, authority and follow-through, not from increasing the volume of data available.
