FlowExplain — articles and tutorials that explain technical concepts with interactive animations. https://flowexplain.com en-us Fri, 19 Jun 2026 14:31:34 GMT https://flowexplain.com/explainers/server-infrastructure-evolution/ https://flowexplain.com/explainers/server-infrastructure-evolution/ Infrastructure you will finally understand. No definitions — interactive animations: you click, you experiment, and you see where Docker, Kubernetes and SaaS came from and what they solve. Sat, 06 Jun 2026 00:00:00 GMT Team infrastructure virtualization cloud docker kubernetes SaaS CaaS