It will be great if someone could help me decide the approach on following problem statement:
I want add all the users from my organization(Large Org) to a particular yammer group:
1) New users should be added to the group automatically
2) Being a large organization ,how to expand the capacity of the group to hold number of members.
3) Users who opt out /Leave the group should not be added again.
4) Users should not have access to other group resources such as SharePoint Site.