Concepts as Operator and Controller and CR have already been explained here. Deploy the operator to the cluster In the nephio/free5gc repository the Makefile is used to deploy the operator to the cluster automating tasks such as Build Targets: build: Builds the operator binary. run: Runs the controller from the host. docker-build: Builds a Docker image with the operator. docker-push: Pushes the Docker image with the operator. Deployment Targets: install: Installs CustomResourceDefinitions (CR...