In the world of Kubernetes and service meshes, Istio has emerged as a frontrunner, offering a powerful suite of tools designed to manage, secure, and monitor microservices. Among its many features, the concepts of Gateway and Virtual Service stand out for their roles in simplifying and controlling the flow of traffic into and within a service mesh. This blog post dives into what Istio's Gateway and Virtual Service are, how they work, and why they're essential for modern cloud-native applications.
