M365 Tenant Readiness
A clean, license-compliant baseline for your M365 and Entra environment. The foundation every subsequent Microsoft project builds on.
Without a Clean Foundation, Every Project Fails
Most Microsoft 365 tenants in mid-market companies have grown organically — not set up systematically. Misconfigurations in the Admin Center and Entra ID lead to security gaps, licensing issues, and compliance risks. Without a clean foundation, subsequent projects like Copilot rollouts or security hardening fail on basic prerequisites.
This is not a failure of your IT team. Tenant hardening touches Entra Connect sync attributes, UPN suffix design, admin-account separation, domain verification, network paths, and a security baseline that depends on which M365 license you actually hold. Each topic has its own Microsoft documentation tree — the sequence and the trade-offs are not.
Traditional consulting for a tenant assessment? Two months, five figures. The knowledge leaves with the consultant. Next year, when you add a new service, you are back on your own.
ACTIVITIES IN DETAIL
DELIVERABLES
Review of global settings in M365 Admin Center and Microsoft Entra against Microsoft best practices
Setup or validation of identity synchronization (Entra Connect) — users, groups, devices, writeback attributes
Review and assessment of identity sign-in design: User Principal Name (UPN) suffix structure, cloud-only vs. hybrid users
Review of privileged accounts: separation of admin accounts from user accounts, protection measures based on available license
Add relevant public domains (.de / .com / .net / …) to the tenant for UPN and future services (Exchange Online, Microsoft Teams)
Review of DNS configuration and the client-access network-communication paths to M365 services
Review of current Security and Compliance settings against your license situation
Next steps after M365 Tenant Readiness
A cleanly configured tenant is the foundation. These blueprints build directly on it
