We need to migrate from internal to Azure AD Directory.
Usernames in internal Directory are like "username". Azure AD like "username@domain.com". How can we keep all history and tickets in jira, confluence, bitbucket etc?
1. Rename users in internal Directory username => username@domain.com
2. Create all groups/users in Azure AD
3. Activate Azure AD in Crowd and deactivate internal Directory
Is this the right way?