The configuration has grown
Over the years, everyone has changed something. Today no one knows which policy was set for what reason — or is currently not set.
Where do you stand? M365 is running —
The situation
Your Microsoft 365 environment was set up at some point. A lot has happened since — and no one has the overview of whether the configuration still holds.
M365 is running —
but how secure is it really?
Every environment drifts. What was once cleanly configured changes — quietly, over months, without an alarm. We gauge where your tenant stands today and bring it back on course.
Familiar — and dangerous.
Permissions unclear
Who has access to which SharePoints, which Teams, which mailboxes? With Copilot this quickly becomes a data-protection problem.
No audit trail
In a GDPR or ISO review you stand there without documented configuration. What is not documented does not count.
Assess what exists —
retrofit the Standard.
We do not start over; we bring your existing tenant up to the HAFN Standard. Two phases, one clear course.
HAFN Standard Workplace
Stocktake, gap analysis, configuration to the HAFN Standard. Every deviation from the recommendation documented with a rationale.
HAFN Betrieb Workplace
We keep the tenant up to date — with our "Tenant Management" service module for automated drift detection, monthly reports and clear contacts. So the state still holds in two years.
Why HAFN
for existing environments?
Microsoft-certified
Solutions Partner for Modern Work and Security — and specialist for grown tenants.
Over 200 tenants untangled
We know the typical weak points of historically grown configurations — and how to remediate them without downtime.
Fixed price
You know what the remediation costs before you start. No timesheets, no surprises.
Audit-ready
Every configuration decision documented. At the next review you show the document, not the configuration path.
Let's start with a look
at your tenant.
First conversation without obligation. We listen, take a quick look at your situation and tell you honestly what needs doing.