How do you orchestrate 600 data products without losing control? In this session, we reveal the practical implementation of a multi-domain data mesh. We’ll break down our transition to Fabric native RTI features for dependency management. See how we use Eventstream and Activator to respond to Fabric job events in real time. We’ll share our architectural "why" (ADRs) and the "how," providing a blueprint for managing complex upstream and downstream flows in a native ecosystem.