> For the complete documentation index, see [llms.txt](https://help.whaly.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.whaly.io/core-concepts/data-modeling.md).

# Data modeling

In this series of articles, you will learn what is data modelling and when to use it, as well as the process you need to follow in order to design and maintain data models.

{% content-ref url="/pages/V35Y3uBRCBqWVPdLbRDQ" %}
[Understanding data models](/core-concepts/data-modeling/understanding-data-models.md)
{% endcontent-ref %}

{% content-ref url="/pages/cnTBfyCd7PDcAXUmSJRx" %}
[Designing data models](/core-concepts/data-modeling/designing-data-models.md)
{% endcontent-ref %}

{% content-ref url="/pages/QIFFzHra6ROBOhx7Cg86" %}
[Maintaining data models](/core-concepts/data-modeling/maintaining-data-models.md)
{% endcontent-ref %}

{% content-ref url="/pages/IZxKnv15VybCbx1ifVUW" %}
[Data models best practices](/core-concepts/data-modeling/data-models-best-practices.md)
{% endcontent-ref %}