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Limestone AI Labs

Microsoft 365 & Azure

Tenants hardened and migrations done properly. Microsoft 365 hardened to a CIS-based baseline, and Azure where it fits.

Scope

What the work covers.

  • Tenant hardening

    Microsoft 365 configured to a CIS-based security baseline.

  • Migrations

    Mail and files moved between tenants or onto Microsoft 365.

  • Intune & Defender

    Devices enrolled, policies set, Defender turned on.

  • Purview

    Sensitivity labels and data-loss prevention set up.

  • Mapped drives

    CloudDrive Mapper, so SharePoint appears as familiar drive letters.

  • Azure

    VMs, Virtual Desktop, and backup where they fit.

Every project runs Discovery, Design, Build, Handover. How we work

Platforms

What we build on.

  • Microsoft 365
  • Entra ID
  • Intune
  • Defender
  • Purview
  • Azure
  • Azure Virtual Desktop
  • CloudDrive Mapper

Hardware and licensing through MQ3 Labs, or bring your own.

Track record

Where we have done it.

  1. Nonprofit
    A 65-device fleet audited and made trustworthy.

    NinjaOne cleaned up and a Microsoft 365 migration scoped.

  2. Enterprise
    A 5,000-person insurance company, built and run end to end.

    Its data center, a Nutanix and Rubrik core, Meraki across 120-plus sites, and company-wide Citrix.

Client names stay private. All selected work

Before you write

A useful first email covers four things.

  1. 01 Your tenant, or tenants, and the user count.
  2. 02 Where mail and files live today.
  3. 03 The licences you hold.
  4. 04 Any migration or audit date.

Missing some of it? Send what you have; we will work out the rest together.

Questions

Scope questions.

Can you migrate between tenants?
Yes. Tenant-to-tenant moves are planned in waves, with a cutover date your users know in advance.
Do we need new licences?
Sometimes. We tell you which features need which licence, and MQ3 Labs can quote them.

Pricing, hardware, and other common questions

Get in touch

Start with a conversation.

Tell us about your project and timeline. Expect a written reply within one business day, from the engineer who will do the work.

Prefer email?
hello@limestoneailabs.com
Existing clients
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