* Describe the issue: We need to document the steps to scale up/out ODF cluster deployed using external IBM Flashsystem * Describe the task you were trying to accomplish: Scale out an ODF cluster deployed using external IBM flashsystem * Document URL: This is the deployment document : https://access.redhat.com/documentation/en-us/red_hat_openshift_data_foundation/4.13/html/deploying_openshift_data_foundation_in_external_mode/deploy-openshift-data-foundation-using-ibm-flashsystem Maybe we should add it to the Scaling document. * Product Version: ODF 4.13