A lot of the origin of this work is from Jacob Kaplan-Moss who did the original refactor of the Django documentation. He wrote up the concepts here in 2009:
Daniele Procida built on this and formalized it through this resource, which is really amazing and definitely the best resource for writing docs that I know of.
https://jacobian.org/series/great-documentation/
Daniele Procida built on this and formalized it through this resource, which is really amazing and definitely the best resource for writing docs that I know of.