Blog
Technical notes and field experience on Linux, free software and digital sovereignty.
NixCon 2026: Nix is scaling up
Programme, speakers and the Cyber Resilience Act: our take on NixCon 2026 (25-28 September, Kraków).
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Linux training to leave Windows
Two Linux courses to leave Windows: end users (2 days) and administrators (3 days). Debian, Ubuntu on request.
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Linux in the enterprise: one foundation to run and maintain the whole estate
Cost, hardware lifespan and operational maintenance: why align servers and desktops on Linux and free software.
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Flakes: understanding the most used (and most debated) feature in Nix
Why Nix flakes remain officially experimental despite majority adoption, and the points to anticipate in the enterprise.
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Does your infrastructure belong to you?
NixOS explained for decision-makers: infrastructure described in files, rebuilt identically and handed over to another provider.
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NixOS: another way to run Linux
NixOS explained through parallels with Debian, Ubuntu and RHEL: declarative configuration, reproducibility, rollback, and why France’s DINUM builds Sécurix and Bureautix on it.
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