Explore a comprehensive workshop on applying ServiceMesh to Knative Eventing in cloud-native environments. Delve into the challenges of governing event streaming and serverless architectures in the cloud, focusing on implementing enterprise-level requirements such as authorization, authentication, rate limitation, and policy enforcement. Learn about the integration of Istio Service Mesh with Knative Eventing and Apache Kafka to enhance governance models, mutual authentication, and observability. Gain insights into viable architectural patterns for governing cloud-native service interactions and witness a practical demonstration of these approaches. By the end of this session, acquire the knowledge to effectively apply governance models to cloud-native event streaming and serverless architectures.