"Group norms are a set of agreements about how members will work with each other and how the group will work overall. These agreed-upon behaviors allow the team to increase its collective performance through healthy debate and clarity of purpose and roles."
Nawaz, S. (2018, January 18). How to Creat Executive Team Norms - and Make Them Stick. Harvard Business Review. https://hbr.org/2018/01/how-to-create-executive-team-norms-and-make-them-stick