With this plugin you can create a directory with assets, media and static html files generated from your pages, which you then could e.g. simply upload to a CDN.
This is from the functionality somewhat similiar to @fvsch 's StaticBuilder plugin, but for Kirby 3.
There might be still smaller quirks to iron out (e.g. sometimes unnecessary media file version creation while no change to the file was made), so I am happy for feedback.
The company I work for uses the plugin when triggering the deployment to production (CMS environment serves kirby and the panel while production just serves the plain html version).