You have a Microsoft 365 E5 subscription that uses Teams. Your company requires that all inactive Teams be deleted. You need to identify Teams that were inactive during the last 90 days. What should…

Microsoft Adoption Score measures an organization's use of Microsoft 365 services and provides insights into productivity and adoption trends, but it does not specifically identify individual inactive Teams.

Teams advisor helps plan and deploy Teams across an organization by providing guidance and recommendations, not for identifying inactive Teams post-deployment.

Access reviews are used to manage and audit access to resources (like groups or applications) for users, not to identify the activity status of entire Teams.

The Teams usage report in the Microsoft Teams admin center or Microsoft 365 admin center provides detailed information about user activity within Teams, including the last activity date for a specific team. This report allows administrators to filter and identify teams that have been inactive for a specified duration, such as the last 90 days, making it suitable for managing team lifecycle and identifying candidates for deletion.