My company uses on prem confluence and jira.
We have SSO enabled and people from certain groups can access certain pages.
We use our local domains I think via LDAP to grant access to allow access to pages.
Currently we have for example user@tibbles.com which is allowed to access resources in the tibbles.com domain based upon membership within a local windows AD domain, and another external domain which is granted privileges within that domain.
I am interested in finding out how using Azure B2B guest capability changes things as the login name for a 3rd party is different from the usual @tibbles.com domain which I understand permissions are based upon.
As a confluence admin I'd like to invite and allow user@spartacus.com to look at the same pages as other tibbles.com users.
Also I'm interested in finding out about how a @tibbles.com user can be migrated to use an @spartacus.com name without using Jira history.
Overall as a user story we would like to use Azure B2B guest functionality which will allow multi tld / domain users to consume confluence (and Jira). I'm not au fait with any things that may have been configured within this service right now but a working example of how this can be achieved would be amazing help would be appreciated.
This may require a new instance of Jira, moving to Jira cloud or retrofitting changes to Jira, guessing, and I'm looking for a Jira manual online now :)