Explore a comprehensive conference talk on multicluster service mesh presented by Adam Sayah from Solo.io. Dive into the challenges of digital transformation and cloud-native architecture adoption, focusing on the complexities of managing microservices across multiple clusters. Learn about service mesh fundamentals, Envoy, Istio resources, and access control mechanisms. Discover various multi-cluster approaches, including shared and replicated control planes, and understand the concerns surrounding multi-cluster deployments. Gain insights into trust and identity management in multi-cluster environments, and explore Gloo Mesh as a solution for managing complex service mesh architectures across multiple clusters and personas.