CLOUD · MICROSOFT 365 ARCHITECTURE

Get the foundation right, and everything else gets easier.

Identity, Conditional Access, and how your Microsoft 365 is actually wired together are the foundation your security and your AI stand on. Get it right and the rest gets simpler. Get it wrong and you're patching the same problems forever. I design the architecture so what you build on top actually holds.

Most businesses didn't architect Microsoft 365. They accumulated it.

It got set up years ago, added to piece by piece, and now nobody fully understands how identity, access, and data fit together. That foundation decides how secure and how AI-ready you can be. Here's what getting it right delivers.

Identity done right
One clean identity per person, the right access, and Conditional Access that blocks risky sign-ins — the single biggest lever on your security posture.
A tenant you understand
A clear map of where your data lives, who can reach it, and which of the tools you're already paying for you should actually be using.
Ready for what's next
An architecture clean enough that adding security controls or AI like Copilot is a step forward — not a risk you're not ready to take on.

A Microsoft 365 that grew by accident behaves like one.

When the foundation was never designed, the cracks show up everywhere downstream. Three of the most common:

01

Identity is a tangle

Duplicate accounts, ex-employees who still have access, shared logins, no Conditional Access. Identity is how attackers get in — and it's usually the weakest part of the stack.

02

Access nobody can explain

Permissions piled up over years until no one can say who can see what. That's a breach waiting to happen and the reason AI tools surface files they shouldn't.

03

Paying for capability you don't use

Microsoft 365 includes security and productivity features most businesses never switch on — so they buy point tools to do what they already own.

I design the foundation your security and AI both depend on.

Architecture isn't a tool you buy; it's a set of decisions someone has to make well. I make them with twenty-eight years behind me and no vendor whispering in my ear.

Where security and AI actually meet

Identity and access are the foundation under both your security posture and any AI you adopt. I design that layer once, properly, so the work on top — security and Copilot alike — stands on something solid.

Vendor-neutral, migration-tested

I've run M365 and infrastructure across multi-site, multi-state environments and through an acquisition integration. I design for your business — not for whatever a reseller is incentivized to push.

Architecture decisions, made once and made right.

I design the foundation and direct the buildout. You contract the implementation vendors directly — I own the design and the outcome.

Identity & Conditional Access design

Clean identity, least-privilege access, and Conditional Access policies that stop risky sign-ins without grinding your team to a halt.

Microsoft 365 tenant architecture

A coherent design for how your data, permissions, and tools fit together — instead of a decade of accumulated settings nobody owns.

Cloud & migration strategy

The infrastructure decisions — what moves to the cloud, what stays, how you migrate — made deliberately and sequenced to avoid downtime.

License optimization

I right-size your Microsoft licensing so you're using the capability you already pay for — often funding the rest of the work from what I cut.

Your cloud should be an asset, not a question mark.

Let's make Microsoft 365 and Azure work the way they should — secure, organized, and built for where the business is going.

grey@okcvcio.com · (405) 209-6071 · okcvcio.com