Prise de décision basée sur les données en 2026 : pourquoi la plupart des entreprises restent aveugles

In a 2025 Gartner survey, 93% of C-suite executives reported that data and analytics were 'central to their decision-making process.' In the same survey, 71% admitted they had made a major strategic decision in the last 12 months based primarily on intuition because the relevant data either wasn't available in time, wasn't in a usable format, or contradicted itself across systems. This is the enterprise data paradox: investment in data infrastructure has never been higher, yet the quality of operational decisions has barely improved. The problem isn't the data. It's the architecture.