Rook is an open source cloud native storage orchestrator for Kubernetes. Rook integrates with Ceph and brings File, Block and Object storage systems into the Kubernetes cluster, running them seamlessly alongside other applications and services that are consuming the storage. By using Kubernetes operators, Rook orchestrates Ceph at the control plane and stays clear of the data path between applications and Ceph. Storage is one of the important components of cloud-native computing and we believe that Rook, though still an incubating-level project at CNCF, takes us a step closer to self-sufficiency and portability across public cloud and on-premise deployments.