We are building a CMS that controls data for 3 different portals. These 3 portals are not the same although connected to each other. Think of it like there's a portal for Renters, portal for Tenants, and portal for Agents (just an example). These 3 portals may have different contents but they all have users, data lists, settings, etc. and they are all editable via 1 CMS.
What is the best way to organize them in the CMS in such a way that it's easy for the Master Admin to navigate through?
Should I create the major division in the CMS...
By website / portal?
Website 1: Dashboard, Users, Data List, Analytics, etc.
Website 2: Dashboard, Users, Data List, Analytics, etc.
Website 3: Dashboard, Users, Data List, Analytics, etc.
Or by section name?
Dashboard: Website 1 Dashboard, Website 2 Dashboard, Website 3 Dashboard
Users: Website 1 Users, Website 2 Users, Website 3 Users
Data List: Website 1 Data List, Website 2 Data List, Website 3 Data List