Debugging AI Agents in Production: ADK+Gemini Cloud Assist | Google Cloud NEXT '26

This is a submission for the Google Cloud NEXT Writing Challenge Google Cloud NEXT '26 quietly introduced a problem most developers are not ready for. Your system no longer fails because of a bug. It fails because an agent made a reasonable decision that turned out to be wrong. That difference sounds subtle. It isn’t. Trust me, this is such a pain in the butt, I'm saying this coz I worked for both Gemini 3 Hackathon and Gemini Live Agent Challenge , and I know how easy it is to fall into such tr