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Data Quality and AI Strategy: The Rising Cost of Ignoring Data Governance | Danette McGilvray

Chris Hutchins Season 1 Episode 6

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AI strategy for healthcare is a data quality strategy first — Danette McGilvray on the rising cost of ignoring data governance in healthcare AI.

AI strategy for healthcare is a data quality strategy first. Danette McGilvray, President of Granite Falls Consulting and author of Executing Data Quality Projects: Ten Steps to Quality Data and Trusted Information, has spent more than 30 years explaining why the data powering AI is the reason the technology exists at all. Her framing is direct: organizations will spend tens of millions on technology and refuse to spend hundreds of thousands on the data that makes it work.

What We Cover

  • Why generative AI amplifies bad data at scale and with confidence rather than fixing it.
  • Data Quality Debt, the parallel Danette draws to technical debt, and why it compounds at the rule of tens (a $1 fix at requirements becomes $10 at the next stage and thousands in production).
  • A real global ERP migration case where every site that invested in data quality closed the books on time and the one that refused could not ship product.
  • How AI bias gets baked in by historical data, including research showing AI recommended $400,000 for a male medical specialist versus $280,000 for a woman in the same role.
  • The 10 steps methodology for creating, managing, and sustaining trusted data, now in a second edition and translated into multiple languages.

Key Takeaways

Generative AI does not fix bad data; it amplifies it. Outputs appear sophisticated and authoritative while remaining fundamentally unreliable. This creates a false sense of trust that hides underlying quality problems.

Data quality is a strategic investment, not a cleanup project. Organizations that succeed invest in data governance long before they invest in machine learning, treating data quality as foundational rather than preparatory.

Ethics starts in the metadata. Governance is about enabling people to use data responsibly, not controlling access. Doing things right the first time only feels like slowing down while actually saving money and accelerating results.

Frameworks & Tools Mentioned

  • Ten Steps to Quality Data Methodology (Granite Falls Consulting)
  • Data Quality Debt framework
  • Rule of Tens for cost escalation
  • Metadata-driven governance

About Danette McGilvray

Danette McGilvray is President of Granite Falls Consulting and author of Executing Data Quality Projects: Ten Steps to Quality Data and Trusted Information, now in its second edition with translations in Chinese, Japanese, and Spanish underway. She has spent more than 30 years helping organizations treat data as a strategic asset rather than a technical afterthought.

Related Resources

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Related topic: Healthcare AI Strategy

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About The Signal Room: The Signal Room is a podcast and communications platform exploring leadership, ethics, and innovation in healthcare and artificial intelligence. Hosted by Christopher Hutchins, Founder and CEO of Hutchins Data Strategy Consultants. Leadership, ethics, and innovation, amplified.


Website: https://www.hutchinsdatastrategy.com 

LinkedIn: https://www.linkedin.com/in/chutchins-healthcare/ 

YouTube: https://www.youtube.com/@ChrisHutchinsAi

Book Chris to speak:  https://www.chrisjhutchins.com

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