How CNCF Projects United Two Countries' Engineers to Solve AI's Power-and-Land Problem - Kazuki Sato

This talk explains how NTT DOCOMO BUSINESS built a distributed GPU infrastructure across Japan by connecting eight data centers spanning over 2,000 km as a single Kubernetes cluster using KubeVirt. The solution addresses AI's growing power and land constraints in land-scarce Japan, enabling multiple tenants in secure isolation while maintaining the feel of a single site. It's designed for infrastructure engineers and architects exploring distributed AI computing and cloud native solutions.