Why Data Modernization Fails
- Jun 2, 2026
- Isha Taneja
James Blagg explains how Data Modernization succeeds with structure, trust, strong operating models, and clear business purpose for lasting business value.
James Blagg explains how Data Modernization succeeds with structure, trust, strong operating models, and clear business purpose for lasting business value.
In many organizations, data modernization is seen as a technology upgrade. James Blagg brings a different view. With more than twenty-five years of experience across data, analytics, and modernization programs in major UK financial services organizations, he has seen how modernization succeeds and where it often fails.
In his conversation on The Executive Outlook, James explains that modernization becomes costly when data grows without structure, business teams lose trust, and different departments start building their own data systems. What begins as a platform problem slowly becomes a business problem with duplicate reports, conflicting definitions, and repeated maintenance.
For James, data modernization is not only about moving to a new platform. It is about building the right operating model, supporting business users, setting clear expectations, and connecting every technical decision to a business outcome.
His message is clear: successful modernization needs more than technology. It needs trust, sponsorship, structure, and a strong business story. Organizations that get this right create data capabilities that help leaders answer harder questions, make faster decisions, and build long-term business value.
Listen to James Blagg’s feature now.
CEO, Complere Infosystem | Editor-in-Chief of The Executive Outlook | Data Storyteller | Business Strategist
“Decisions that win are built on accurate and timely insight, not on data overload.”
Isha Taneja is the CEO of Complere Infosystem, a leading data engineering and analytics company that helps organizations turn messy data into business-ready insights. As Editor-in-Chief of The Executive Outlook, she curates bold stories and sharp perspectives from leaders shaping the future.
Whether she’s working with clients on digital transformation or sharing authentic leadership stories, Isha’s mission is simple:
Make data-driven decisions easier, faster, and more impactful.
Listen in for business strategies and interviews with business experts to help you build a business and a life that you love.
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