Linux Foundation & CNCF Launch Free Kubernetes on Edge Training Offered on the edX.org learning platform, the new online course explores use cases and applications of Kubernetes at the edge News provided by Share this article The Linux Foundation, the nonprofit organization enabling mass innovation through open source, and KubeCon + CloudNativeCon Europe (Virtual) announced the availability of a new online training course on edX.org, the online learning platform founded by Harvard and MIT. The course, Introduction to Kubernetes on Edge with K3s (LFS156x), takes a deep dive into the use cases and applications of Kubernetes at the edge using examples, labs, and a technical overview of the K3s project and the cloud native edge ecosystem.