#### Figure 2 - KMS key hierarchy

```
                                                          CMK (master key)
                                                           |

#### Output to dirs

The output of the manifest is concatenated into a single file. To generate a directory hierarchy with subdirectory
levels representing a child dependency, use the following command:

```bash
istioctl manifest generate -o istio_manifests
```

Use depth first search to traverse the created directory hierarchy when applying your YAML files. This is needed for