Virtualization and Containers: From VMs to Kubernetes
From VMs to Kubernetes: A Practical Guide Technology keeps moving fast. Virtualization introduced by hypervisors lets multiple OS images run on the same hardware. It gives better server utilization and a clear way to isolate workloads. Later, containers arrived. They are lightweight, share the host OS kernel, and start in seconds. This evolution changes how teams build, test, and scale apps. The goal is to move fast without sacrificing safety, and to manage growing systems with clear boundaries. ...