* :ref:`pre-deployment_ceph-ansible-installed`: Check if ceph-ansible is installed on the undercloud
* :ref:`pre-deployment_ceph-dependencies-installed`: Check if Ceph dependencies are installed
* :ref:`pre-deployment_default-node-count`: Verify hypervisor statistics
* :ref:`pre-deployment_dhcp-provisioning`: DHCP on the Provisioning Network
* :ref:`pre-deployment_ironic-boot-configuration`: Check Ironic boot configuration
* :ref:`pre-deployment_network-environment`: Validate the Heat environment file for network configuration
* :ref:`pre-deployment_node-disks`: Check node disk configuration
* :ref:`pre-deployment_package-version`: package-version
* :ref:`pre-deployment_switch-vlans`: Compare switch port VLANs to VLANs in nic config
* :ref:`pre-deployment_system-encoding`: System encoding
* :ref:`pre-deployment_tls-everywhere-pre-deployment`: Confirm undercloud is setup correctly prior to overcloud deploy
* :ref:`pre-deployment_undercloud-debug`: Undercloud Services Debug Check
* :ref:`pre-deployment_undercloud-process-count`: Check the number of OpenStack processes on undercloud
