Sardina Systems Blog
What it takes to migrate from VMware to OpenStack, and how to mitigate risks without risking your backups.
read moreWhat operators need to run GPU as a service on infrastructure they control, and where an open-source-based platform like FishOS fits.
read moreFishOS provides a supported, package-based OpenStack path on AlmaLinux for Exoxy and Gazpacho.
read moreThe US Supreme Court’s decision on the FTC sends an important signal to European organizations concerned about data privacy.
read moreHow European research and infrastructure teams are turning sovereignty from a policy goal into an operational reality. On June 18, 2026, experts and practitioners from research, healthcare, the public sector, and the cloud industry gathered at the
read moreMost organisations moving to OpenStack run into the same pattern: infrastructure is up, workloads are running, the team is happy with the platform's flexibility — and then it turns out backup doesn't work the way anyone expected. The tool that handled VMware perfectly doesn't see OpenStack. The platform's native capabilities cover only part of the cases. And choosing the right solution requires an understanding of the architecture that most teams…
read moreIn 2025, global data centre electricity consumption grew by 15%. AI-focused facilities grew faster still — up 50% in a single year. The IEA’s latest report,
read moreGermany's KRITIS framework for protecting critical infrastructure has just gone through its most significant overhaul in a decade. The NIS2 Implementation Act — Gesetz zur Umsetzung der NIS-2-Richtlinie, or NIS2UmsG — entered into force on 6 December 2025, substantially revising the BSI Act (BSIG) that has governed IT security obligations for critical infrastructure operators since 2009. For organisations operating in sectors like energy, water, healthcare, transport, or IT and telecommunications,…
read moreAs European countries continue to feel the extraterritorial reach of American law over global digital infrastructure, the issue of sovereign cloud is no longer theoretical. While there are no new direct sanctions or export restrictions on technology targeting European countries, the ongoing legal framework — particularly the Clarifying Lawful Overseas Use of Data Act
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