Every time someone comments on an objective, the objective owner will receive an email notification. Likewise, if you leave feedback for a colleague in the People section, he or she will be notified as soon as comment has been posted.
In case someone post a comment to a team or to an objective assigned to a team, notification will be sent to the person added as a manager of this team in Gtmhub.
You can also mention colleagues in comments. Any time you mention a person, that person will receive an email notifying them someone has mentioned them.
To mention a colleague, all you need to do is type “@” and the first few letters of the person’s name, after which a selector will appear. You can then select the person and post your comment.