1) NetApp is a leader in open source technologies like OpenStack, Docker, Kubernetes, and Mesosphere. It contributes code to many open source projects and supports customers using these technologies.
2) NetApp supports OpenStack through technologies like Cinder for block storage and Manila for shared file systems. It has contributed a significant amount of code to these projects.
3) NetApp helps customers use containers through technologies like Trident, its container storage orchestrator. It was one of the first vendors certified for Docker volumes and developed early dynamic provisioning for Kubernetes.