As a Microsoft 365 administrator, you:

Function as the integrating hub for all Microsoft 365 workloads.
Coordinate across multiple Microsoft 365 workloads.
Work with architects and other administrators responsible for workloads, infrastructure, identity, security, compliance, endpoints, and applications.
As a candidate for this certification, you have functional experience with all Microsoft 365 workloads and Microsoft Entra ID and have administered at least one of these. You should also have a working knowledge of the following:

Networking
Server administration
DNS
PowerShell