The History of Kubernetes

This article is a ten-year retrospective on Kubernetes that traces its conceptual roots (Google Borg) and the role of Docker in popularizing containers, summarizes key milestones from the 2014 announcement through stabilization and major feature additions (RBAC, persistent volumes, CoreDNS), and explains how CNCF backing, vendor support, and managed services drove widespread adoption; it also highlights ongoing challenges—distribution fragmentation, multi-cloud complexity, and the need for improved security—and positions Aqua Security as a provider of Kubernetes security solutions and KSPM innovation.