Kyusoon Lee

Kyusoon Lee is a Site Reliability Engineer at Google, whose passion lies in acquiring visibility from internal systems and applying it to improve reliability for the external users.

Since 2019, he has been leading CUI attribution efforts with primary focus on the application in automated root-causing, impact assessment, and outage prevention. He currently drives a few long-term cross-org technical roadmaps at Google based on CUI attribution, while continuing to further explore the value of CUI attribution via experimentation.

He would love to exchange experiences and insights with anyone. Feel free to catch him during the conference or email him at

Linked Presentation: