For which ROI set up an Enterprise EDWH?

• Reappropriation of the BI system by the business lines
• Readability ++ of data models
• Synergies between business and IT
• Reduced costs related to duplications of indicators, multiple BI systems in silos
• Reliable decision support processes based on common and shared definitions
• Facilitating scalability: adding new scopes / integrating new source systems