The Microsoft Team admin center has various built-in tools you can use to manage teams, such as:
Teams lifecycle: Manage a team’s lifecycle from the moment of creation and when a team is actively in use, all the way through to archival and deletion.
Teams usage report: Use the Teams usage report to track user adoption and see who is using Teams and how they’re using it.
External access and guest access settings: Once you’ve authorized guest access in Teams, you can further configure settings at each authorization level to control the guest access experience according to the needs of your organization. Configure settings for secure collaboration, including guest access capabilities for calling, meeting, and messaging. These settings are applied across all of your teams in the Teams admin center. Read more about Teams security best practices in our article!
Manage Teams apps: Use permission policies and settings to configure the app experience for specific users in your organization.