What does it mean?
Digital sovereignty is not only hosting in France. It means being able to audit, transfer and evolve your information system without being locked into a single vendor or provider.
A concrete stack
- Linux and open source virtualization (KVM, QEMU)
- NixOS for declarative infrastructure
- Keycloak, Nextcloud, Matrix for identity and collaboration
- Sécurix / Bureautix for sovereign workstations
Proof on the ground
Municipalities are already migrating to Linux without an in-house IT department. The State publishes Sécurix and Bureautix. The question is no longer “if”, but at what pace for your context.