
From OpenStack to CloudStack: why we are moving away from OpenStack after 10 years
After a decade of running OpenStack in production, we explain why it falls short for VMware migrations and what led us to CloudStack as a replacement.

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After a decade of running OpenStack in production, we explain why it falls short for VMware migrations and what led us to CloudStack as a replacement.


On 20 February 2026, Cyso officially achieved SOC 2 Type 2 attestation. What does this attestation actually involve, and why should it matter to you?

Storing data in Europe is not the same as keeping it under European control. Here is why the gap between data residency and data sovereignty matters.


We're heading back to CloudFest 2026. New conversations, familiar faces, and the digital autonomy debate Europe can't afford to ignore. Let's meet in Rust.


The EU Parliament's call for digital liberation recognizes a strategic vulnerability that can no longer be ignored: Europe's dependence on US tech giants.


Dutch organisations find themselves in a digital stranglehold. Proven technology is now revealing itself as a strategic risk.

Transactional emails contain sensitive customer data. Many EU companies send this through US providers, where it falls outside EU jurisdiction.


Master load balancing architecture beyond algorithms. Learn OSI layers, network vs application load balancers, and scaling strategies.


IOPS is about the number of concurrent requests possible to the storage device, imagine a highway. Learn what IOPS means for cloud storage performance.


KCSP status achieved, new services launched, and 12+ regions explored. How 2025 shaped European cloud infrastructure and what's next for 2026.


Triple verified by European.cloud, European Alternatives, Dutch Alternatives. 100% Dutch OpenStack cloud with ISO 27001 & NEN 7510 certification.


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