This video covers various topics related to the Quadrotech Nova Tenant Management System (TMS). It introduces the TMS dashboard and explains how service providers can add new customer tenants, manage access to tenants, and manage their own association with tenants. It also discusses the concept of delegation of administration and authorization policies in Nova, allowing administrators to define actions that can be performed on tenants and delegate them to individuals within the organization. The transcript also covers how to determine which policies apply to a virtual organizational unit and how to set up a configuration policy for virtual organizational units. Lastly, it explains how NOA service monitoring provides Office 365 workload availability monitoring, allowing organizations to monitor the status and health of workloads and troubleshoot Office 365 related problems.