If your company has implemented Yammer in Office 365 – you should take a few moments and join the groups that are most relevant to your role. Groups are used in Yammer to bring people from common business units or with similar goals together in an online space.
Members can browse public groups by choosing ‘Browse Groups’ on the left hand side of Yammer.
Choose View Existing Groups.
You will see three tabs across the top:
1) Suggested Groups – this is populated based on your profile and your other groups you have joined.
2) My Groups – groups that you have already joined.
3) All Groups – all groups in the network. Simply choose ‘Join’ for the groups you wish to join.