Saleor integration

Hello everyone,
I come across this site regarding integration Strapi with Saleor - Saleor
Is there more documentation/article how it suppose to look like? Unfortunately, I couldn’t find any more information regarding this topic.
At the moment I am wondering about how general structure should look like. Given that we have data from Strapi and Saleor are we connecting them somehow? Or there should be two endpoints on the frontend that would fetch data from both sources?
Another question that comes to my mind is this - how it’s suppose to look like from the administrator perspective? When I would build for example e-commerce platform with a blog, do admin have to jump between Saleor admin panel in order to add product and Strapi admin panel in order to add post to blog?

Thanks in advance!