Technical guides

Written from the work itself — for people who have to make a decision, not for people who need marketing.

  • Exchange → Microsoft 365

    Migrating from on-premise Exchange to Microsoft 365

    The migration methods, what breaks at the joins, and what to check before moving a single mailbox — with references to Microsoft documentation.

    • Microsoft 365
    • Exchange
    • SharePoint
    • Entra ID
    Read the guide
  • Backup and DR

    Backup and DR that restores: RPO, RTO and restore testing

    How to define RPO and RTO, why the 3-2-1 rule still holds, and what a real restore test looks like — sourced from NIST and vendor documentation.

    • Veeam
    • Cove Backup
    • Proxmox Backup Server
    • NIST SP 800-34
    Read the guide
  • VMware → Proxmox

    Checklist: VMware renewal or Proxmox migration

    What to check before deciding — licensing, workloads, backup, DR and a rollback plan — written from migrations actually delivered.

    • VMware
    • Proxmox
    • Broadcom
    • Backup & DR
    Read the guide

Want a similar outcome?

Tell us what you run today and what needs to change. We will come back with a clear picture of the options — no commitment.

Your details are used to respond to your inquiry, as described in our privacy notice.