Insights & Updates
Expert articles on private cloud, OpenStack, network infrastructure, and digital sovereignty.
The Hidden Costs of Public Cloud: When Owning Your Hardware Pays Off Again
Public cloud isn't always cheaper. We reveal the hidden costs – and when owning your hardware pays off again.
GDPR, BSI C5, DORA: Why Your Cloud Strategy Needs a Compliance Foundation
GDPR, BSI C5, and DORA set clear requirements for cloud infrastructure. Here's how to build a solid compliance foundation.
Leaf-Spine Architecture Explained: How to Build a Modern Data Center Network
What is a leaf-spine architecture and why has it become the standard for modern data centers? A technical deep-dive.
5 Warning Signs Your Multi-Cloud Strategy Is Spiraling Out of Control
Does your multi-cloud strategy feel chaotic? These 5 warning signs show you urgently need an orchestration solution.
KVM vs. ESXi: Why the Open-Source Hypervisor Is the Better Choice
KVM or ESXi? This hypervisor comparison reveals why the open-source contender wins on performance, cost, and flexibility.
VMware Licensing Costs 2026: What Changed and What Enterprises Must Do Now
Broadcom has radically restructured VMware licensing. Here's what changed in 2026 – and what enterprises must do now.