Kubernetes

Kubernetes (K8s): Production-grade container orchestration: automate deployment, scaling, and management across your cluster.

Kubernetes (K8s) is your control plane for planet-scale container orchestration: it automates the deployment, scaling, and management of containerized applications across your cluster. Built on 15 years of Google's production experience (Borg), K8s ensures your *desired state* is always maintained. Core resources like Pods, Deployments, and Services manage auto-scaling, load balancing, and self-healing for you. You interact directly with the API server using `kubectl` (the command-line tool) to execute zero-downtime rollouts and rapid rollbacks. As a CNCF project, it provides vendor-neutral flexibility for any infrastructure: cloud, on-premises, or hybrid.

https://kubernetes.io