🔗 Business-Friendly Metadata

Connecting models, lineage, and platforms — making metadata both technical and understandable

Why Metadata Deserves a New Language

Metadata is the silent force behind every data platform.
It defines models, controls lineage, drives automation, and ensures governance — yet it’s often invisible or too technical to understand.

Business-Friendly Metadata explores how metadata can act as the operating system of the enterprise data platform — powering automation while staying interpretable by humans.
It’s about designing metadata systems that integrate tools, translate meaning, and generate trust.

What You’ll Find Here

This publication focuses on how metadata transforms from static documentation into dynamic infrastructure that unites business and engineering.
It’s where model-driven design, automation, and semantics converge.

You’ll find articles on:

• Building metadata-driven control and governance for data models and mappings
• Using metadata to automate data modeling, dbt pipelines, and dimensional structures
• Designing metadata architectures that unify lineage, models, and documentation
• Connecting open-source tools like OpenMetadata, PlantUML, and yEd for automated visualization
• Parsing legacy SQL to extract metadata for business-friendly mapping
• Treating metadata as a shared asset, not a byproduct

Every article combines conceptual depth with practical code and implementation — showing how metadata creates both automation and understanding.

Featured Articles

• Metadata as Data: Controlling and Governing Data Models — how treating metadata as first-class data improves governance and control.
• OpenMetadata in a Metadata-Driven Data Architecture — integrating open-source metadata platforms into enterprise architecture.
• Your Metadata Is Only Half the Story — why technical metadata must be complemented with business context.
• Metadata Is the Hidden Engine of Model-Driven Data Platforms — the unifying power of metadata across data architecture.
• Automating Dimensional Models with Metadata and dbt — how metadata structures can generate dbt models automatically.
• Bringing PlantUML into a Metadata-Driven Diagram Workflow — generating architecture diagrams directly from metadata.
• Automatically Generating yEd Diagrams from Metadata with Python — building automated visualization pipelines from metadata sources.
• From Legacy SQL to Business-Friendly Mapping — Part 1 — extracting and reusing metadata to modernize mapping processes.

Together, these stories show how metadata evolves from documentation into a living system of intelligence.

Why “Business-Friendly”?

Because automation without context isn’t progress — it’s opacity.
Metadata only reaches its full potential when both machines and people can understand and use it.

Business-friendly metadata means:

• Developers and analysts share a single source of truth for models, mappings, and lineage.
• Documentation, diagrams, and code can be generated automatically — and read by everyone.
• Governance becomes transparent, traceable, and explainable.

When metadata becomes bi-lingual — speaking both SQL and business — it transforms the platform itself.

How It Fits in the Ecosystem

Business-Friendly Metadata connects and powers your entire model-driven ecosystem:

• Model-Driven Data Architecture— metadata defines layers, historization, and lineage.
• Business-Friendly Data Modeling— metadata adds semantics and shared understanding.
• Universal Data Models — a unified metadata schema linking models, mappings, and delivery.
• Model-Driven Data Engineering — metadata generates code, pipelines, and dbt structures.

Together, these publications show that the future of data platforms is metadata-first — where automation, governance, and comprehension share the same foundation.

Join the Conversation

Follow this publication for in-depth articles on metadata-driven automation, integration, and governance.
If you believe metadata should connect systems, people, and meaning — this space is built for you.

The views expressed here are my own and do not represent those of my employer, clients, or current projects.
This content is for educational and informational purposes only and should not be interpreted as professional advice.

✍️ Written by Jaco van der Laan
Lead Data Modeler & Data Solution Architect — specializing in model-driven data engineering, enterprise data platforms, and high-governance environments in financial services.

⭐ Follow me on Medium → Jaco van der Laan on Medium
🌐 Visit my website → www.jacovanderlaan.com
🔗 Connect on LinkedIn → linkedin.com/in/jacovanderlaan

🧭 Explore my publications:
Model-Driven Data Architecture | Model-Driven Data Engineering | Model-Driven Data Delivery | Business-Friendly Data Modeling | Business-Friendly Data Mapping | Business-Friendly Metadata | Universal Data Models | Next-Gen Data Modeling