Docker
Kubernetes
OpenShift
VMware Tanzu
Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers.
Kubernetes is an open-source container orchestration system for automating software deployment, scaling, and management.
OpenShift is a family of containerization software products developed by Red Hat. Its flagship product is the OpenShift Container Platform — a hybrid cloud platform as a service built around Linux containers orchestrated and managed by Kubernetes on a foundation of Red Hat Enterprise Linux
VMware Tanzu is a modular, cloud native application platform that enables vital DevSecOps outcomes in a multi-cloud world.