Main con­cepts: Ten­ant The “space” which an orga­ni­za­tion “rents”. Has a name. Users Groups Appli­ca­tions Iden­ti­ty model  Cloud only Accounts are only in for­eign sys­tems (“cloud”) Syn­chro­nized Accounts are cre­at­ed and man­aged on-premise and syn­chro­nized to for­eign sys­tems (“cloud”) Fed­er­at­ed Accounts are cre­at­ed, man­aged and authen­tifi­cat­ed on-premise; for­eign sys­tems (“cloud”) are also check­ing againts a on-premise system.…