This CertKit covers three central elements of Microsoft 365 enterprise administration - Microsoft 365 tenant and service management, Office 365 management, and Microsoft 365 identity management. Learn about Office 365 Management, including key components of Office 365, how to move your organization to Office 365, how to configure Office 365, and how to manage Office 365 ProPlus deployments. Learn about Microsoft 365 Tenant and Service Management, including how to plan, manage, and customize your organization’s Microsoft 365 tenant and services. Learn about Microsoft 365 Identity Management, including how to manage user security groups and licenses for cloud identities, and how to plan and implement identity synchronization, federated identities, applications, and external access.