Service · Microsoft 365 · Security

Microsoft 365 governance: the order that makes security and AI possible

ICT 365 brings structure to your Microsoft 365 tenant: naming conventions, permission and guest-account lifecycle, policies for security and retention, logging, and Power Platform governance. That lowers everyday cost and risk – and it is the precondition for Copilot and AI agents finding only what they are allowed to find.

Book your initial conversation How we proceed

steps from inventory to steady operation

200+

satisfied clients

26,000

employees in the audit-proof QMS at Rockwell Automation

Illustration: a shield above tidy Microsoft 365 building blocks with key, checklist and gears

When the tenant runs wild

Governance projects usually start with an uneasy feeling – and a concrete trigger. Typical situations:

Uncontrolled sprawl

Teams and SharePoint sites appear uncontrolled – nobody knows what is still needed.
Permissions grown wild

Who can access what, nobody can say after years of growth.
Forgotten guest accounts

External access stays active long after the collaboration ended.
Copilot is coming

Before the rollout stands the question: what would the AI find?

What our governance consulting covers

From taking stock to rules that hold in daily use:

Inventory: structures, permissions, guest accounts, legacy clutter
Provisioning with naming conventions, owners and lifecycle
Permission and guest-account lifecycle with recurring access reviews in Microsoft Entra ID Governance
Policies for security, privacy and retention – implemented, not just documented
Power Platform governance: environments, data policies, citizen-developer guard rails
Monitoring, logging and reporting for transparency and compliance

Rules that enforce themselves

Governance fails when it is only a document – we build rules the platform itself enforces.

Instead of policy paper, we rely on technical implementation: provisioning processes create teams and sites correctly from the start – with names, owners and an expiry date. Access and guest reviews run on a schedule, orphaned resources are detected and cleaned up, logs make changes traceable. Governance persists in daily use without anyone tidying up behind it – and without slowing users down. You notice good governance mainly because everything is findable and reliable.

Request an inventory

Diagram: governance layers from policies through structures and permissions to monitoring

The tooling: SharePoint Advanced Management, Purview and Entra

Microsoft now ships the governance tooling with the platform – you just have to know it and use it well (as of 08/2026):

SharePoint Advanced Management

Data access governance reports find overshared content, Restricted Access Control and Restricted Content Discovery limit access and Copilot visibility, site lifecycle cleans up inactive sites – already included with a Microsoft 365 Copilot licence in the tenant.
Microsoft Purview

Sensitivity labels classify content, data loss prevention protects it – by now also in Copilot answers – and retention policies govern what stays and for how long.
Microsoft Entra ID Governance

Access reviews check memberships and guest accounts on a schedule – the permission lifecycle becomes plannable instead of grown.

Governance as the foundation for Copilot and compliance

Two developments make governance more urgent right now: AI in the tenant, and regulatory pressure.

Microsoft 365 Copilot finds everything a user can access – overly broad sharing turns from cosmetic flaw into risk. A permission and oversharing analysis therefore belongs before every Copilot rollout; Microsoft bundles the necessary controls in the Copilot Control System, and we implement them with the built-in tools from SharePoint Advanced Management and Purview. In parallel, regulation raises the bar for demonstrable IT controls – in Germany, for example, through the NIS2 implementation since December 2025. We deliver the technical foundation: traceable structures, controlled access, reliable logs – we do not replace legal advice.

How we bring governance to your tenant

Five steps from inventory to steady operation – each one delivers value on its own.

Step 1

Initial conversation and focus

What hurts right now: sprawl, guest accounts, Copilot preparation or compliance – we set the focus together.

Step 2

Inventory

Structures, permissions and guest accounts are analysed – you see in black and white where your tenant stands.

Step 3

Target picture and rulebook

Naming conventions, lifecycle and policies, prioritised by risk – with a reliable effort estimate for implementation.

Step 4

Technical implementation

Provisioning, reviews and monitoring are set up – from now on, the rules enforce themselves.

Step 5

Operation and review

Recurring evaluations and adjustments whenever your organisation or Microsoft's features change.

Proven in practice

Rockwell Automation: audit-proof in daily operation

The quality management system for 26,000 employees lives on controlled processes and clean lifecycle management.

Audit-proof QMS process with demonstrable approvals
Tracking of read confirmations
Separate development, test and production environments
Secure management of thousands of documents

ArcelorMittal: controlled guest access in the partner portal

More than 50 external partners work in the SharePoint portal – with clear roles and traceable processes.

Guest accounts in Microsoft Entra ID instead of shared logins
Review and approval before every access
Personalised dashboards with role-based permissions
Task tracking and evidence for external users

Frequently asked questions about Microsoft 365 governance

Something still open? Ask us directly – in your initial conversation or by phone at +49 651 49364480.

How much does a governance project cost?

It depends on tenant size, legacy clutter and focus – a guest-account clean-up is manageable, a full rulebook with technical implementation is more. After the inventory you receive a reliable estimate, prioritised by risk, so the most important things happen first.

How long until governance takes effect?

First measures such as access and guest reviews take effect within a few weeks; a full rulebook with provisioning takes longer. We implement so that every step delivers value on its own – you do not have to wait for the final result.

Does governance slow our users down?

Good governance does not – it replaces chaos with reliability: teams are still created quickly, just correctly named from the start, with owners and an expiry date. Bans are the last resort; standard paths that are more convenient than sprawl work better.

What does governance have to do with Copilot?

A lot: Copilot searches whatever users can access – overly broad sharing becomes visible immediately. Permission analysis and clean-up are therefore the most important step before the rollout; technically, Restricted Access Control and Restricted Content Discovery from SharePoint Advanced Management take sensitive areas out of Copilot's view. Whoever has governance under control can introduce Copilot calmly.

Do we need SharePoint Advanced Management?

If you are introducing Copilot, you probably already have it: with a Microsoft 365 Copilot licence in the tenant, the governance capabilities of SharePoint Advanced Management are included; without Copilot they are available as a separate add-on (as of 08/2026). We first check what your licences already cover before recommending anything.

Is that enough for NIS2 and other compliance requirements?

We deliver the technical foundation: controlled access, traceable structures and reliable logs that evidence can build on. The legal assessment of whether your company falls under NIS2 and which duties apply belongs to your legal counsel – we feed their work.

Does governance also apply to Power Apps and flows?

Yes – especially there: without environments, data policies and guard rails, business-critical apps end up privately owned by individual users. We set up Power Platform governance that enables citizen development instead of preventing it – and moves critical solutions into orderly IT operation.