I have been improving the Domains wiki page with more details here:
Feedback is very much appreciated 
I am also trying to create a diagram with the vision for integrations with external systems based on these domains, work in progress here:
I have been improving the Domains wiki page with more details here:
Feedback is very much appreciated
I am also trying to create a diagram with the vision for integrations with external systems based on these domains, work in progress here: