Duffie Duffie is the field CTO for Isovalent at Cisco. He has been involved in the Kubernetes community since 2017. He is an emeritus member of the CNCF Technical Oversight Committee and has helped many people learn more about the Kubernetes ecosystem and eBPF through TGIK and eCHO office hours. His handle is mauilion because he grew up in Maui, Hawaii, and likes big cats. If you see him, say hi. He is usually carrying a few cool stickers as well.