OS Upgrades & Migrations

End-of-life operating systems stop getting security patches — and upgrading in place can be nerve-wracking. We plan, test and execute upgrades and migrations so they’re a non-event for you and your users.

What we handle

• Major-version OS upgrades (e.g. Ubuntu LTS to LTS, Debian to Debian)
• End-of-life migrations such as CentOS 7 to Rocky Linux or AlmaLinux
• Server-to-server and host-to-host moves with data integrity checks
• On-prem to cloud, and cloud-to-cloud migrations (AWS, GCP, Azure, Hetzner, DigitalOcean)
• Application, database and config porting with thorough testing
• A tested rollback plan, so there's always a safe way back

Minimal downtime

We rehearse on a staging copy, schedule the cutover for your quietest window, and stay on hand afterwards to make sure everything’s humming.