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Logical First, Physical Second: A Pragmatic Path to Trusted Data

Data Engineering Podcast

Speakers:
  • Tobias Macey, Host, The Data Engineering Podcast
  • Jamie Knowles, Product Director, ER/Studio

Overview:

ER/Studio recently joined The Data Engineering Podcast as a guest to discuss why modern data engineering succeeds or fails based on one critical factor: shared business meaning.

In the episode “Logical First, Physical Second: A Pragmatic Path to Trusted Data,” ER/Studio Product Director Jamie Knowles explains why fast pipelines, ELT workflows, and AI tooling alone are not enough to scale analytics, BI, and AI initiatives. As organizations grow, skipping a logical foundation leads to semantic drift, rising rework, and declining trust in data.

The conversation centers on data architecture that starts with logical data models defining business concepts, relationships, and context that both business and engineering teams can align on. With that foundation in place, physical schemas, pipelines, and AI driven analytics become consistent implementations of shared meaning rather than isolated, tool driven designs.

This episode is essential listening for data architects, data engineers, and analytics leaders who want data platforms that scale with clarity, consistency, and trust, not just speed.

You Will Learn:

  • Why AI increases the importance of clear, agreed data definitions
  • Why logical data models are foundational to trusted, scalable data platforms
  • How shared business meaning reduces friction across data engineering, analytics, and AI initiatives
  • Practical ways to introduce data architecture without slowing delivery

Check out other episodes on the Data Engineering Podcast.

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