CatchupGroup provides senior Linux consulting for organisations running business-critical infrastructure, regulated environments and complex open-source estates.
What we help with
- Enterprise Linux design, hardening and lifecycle planning
- Platform modernisation and migration from legacy environments
- Operational resilience, patching and standards alignment
- Senior escalation support for difficult incidents and risky change
This service is designed for companies that need practical Linux expertise without vendor lock-in, hand-offs or generic transformation language.
Talk to CatchupGroup about Linux consulting
Distributions we work with
Canonical Ubuntu
Ubuntu Server LTS, Ubuntu Pro, Landscape, MAAS, LXD, cloud images and Raspberry Pi. Patch cadence, ESM/CVE coverage and repeatable server builds.
Debian GNU/Linux
Debian Stable estates, apt infrastructure, unattended-upgrades, packaging and hardening for hosts that stay up for years.
RHEL family and SUSE
Red Hat Enterprise Linux, Rocky, Alma, Oracle Linux and SUSE Linux Enterprise — same operational bar, chosen to fit the licence and support model you already have.
Open-source operations, not a vendor pitch
CatchupGroup is independent. We recommend Ubuntu, Debian or a RHEL-family distro from the environment, lifecycle and skill base — not from a partner quota. The work is patching, hardening, identity, monitoring, backup and controlled upgrades.