Knative

About

Knative can be activated in APL to deliver Container-as-a-Service (CaaS) functionality with scale-to-zero possibility. It can be compared to Functions-as-a-service (FaaS) but is container oriented, and takes only one manifest to configure an autoscaling service based on a container image of choice. APL uses Istio Virtual Services under the hood to route traffic coming in for a public domain to its backing Knative Service, allowing to set a custom domain.