of this content may now be outdated.</div></aside></div><div><p>This post demonstrates how you can use Mixer to push application logic
into Istio. It describes a Mixer adapter which implements the <a href=https://knative.dev/>Knative</a> scale-from-zero logic
with simple code and similar performance to the original implementation.</p><h2 id=knative-serving>Knative serving</h2><p><a href=https://knative.dev/docs/serving/>Knative Serving</a> builds on <a href=https://kubernetes.io/>Kubernetes</a> to support d