Consul service mesh has been released with a new deep-dive white paper that provides in-depth information on how Consul works under the hood and its various components, including servers, clients, and Envoy sidecar proxies. The paper is intended for practitioners who want to gain a deeper understanding of service mesh concepts and HashiCorp Consul. It covers topics such as getting started with service registration, session establishment between service endpoints, and Layer 7 traffic management features in Consul service mesh. The white paper also includes explanations on how the configuration options impact the Envoy data-plane underneath, providing detailed information for those looking to set up a Consul environment.