Understanding Data Modeling

Illustrated Understanding Data Modeling banner featuring a man in a warm library with books, a laptop, a cup of tea, and diagrams representing data entities and relationships.

Data modeling is about understanding information, how different pieces of information relate to one another, and how those relationships support the work we do.

Although data modeling is often associated with databases and technical systems, the underlying ideas are useful well beyond technology. Clear definitions, meaningful relationships, and a shared understanding of information help people communicate, make decisions, and solve problems.

In this series, we’ll explore data modeling concepts in practical, accessible terms. Along the way, we’ll look at common challenges, useful techniques, and the importance of connecting technical design to real-world business needs.

Whether you’re new to data modeling or have worked with it for years, the goal is to encourage clearer thinking and better conversations about data.

Articles in the Series