Microsoft Teams supports teams associated with Microsoft 365 groups by using dynamic membership. Dynamic membership enables the membership of a team to be defined by one or more rules that check for certain user attributes in Azure Active Directory (Azure AD). Users are automatically added or removed to the correct teams as user attributes change or users join and leave the tenant.
For more details about how to Create a Dynamic Team in Microsoft Teams, you could refer to this article.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.