omponents that interact with data plane
traffic.</p><p>Envoy proxies are deployed as sidecars to services, logically
augmenting the services with Envoy’s many built-in features,
for example:</p><ul><li>Dynamic service discovery</li><li>Load balancing</li><li>TLS termination</li><li>HTTP/2 and gRPC proxies</li><li>Circuit breakers</li><li>Health checks</li><li>Staged rollouts with %-based traffic split</li><li>Fault injection</li><li>Rich metrics</li></ul><p>This sidecar deployment allows Istio to enforce 