Comment by jaguar75

Impressive list indeed! Co-founder of Signadot here. Btw, we don't manage Kubernetes (K8s) environments; instead, we enable multi-tenancy for test tenants within a customer's existing K8s setup, without duplicating infrastructure. We leverage sidecars or a service mesh for request-based isolation, dynamically routing traffic based on request headers (typically propagated using OpenTelemetry).