if the namespace does not exist already. The default namespace used is `istio-system` and can be created as follows: ```console kubectl create namespace istio-system ``` The installation process using the Helm charts is as follows: 1) `base` chart creates cluster-wide CRDs, cluster bindings and cluster resources. It is possible to change the namespace from `istio-system` but it is not recommended. ```console helm install istio-base -n istio-system manifests/charts/base ``` 2) `istio-cni` chart installs...