To meet the requirements of centrally managing configurations, pushing policies, remotely wiping devices, and maintaining an asset inventory, the best solution is to implement a Mobile Device Management (MDM) solution.
MDM Capabilities:
Central Management: MDM allows administrators to manage the configurations of all devices from a central console.
Policy Enforcement: MDM solutions enable the push of security policies and updates to ensure compliance across all managed devices.
Remote Wipe: In case a device is lost or stolen, MDM provides the capability to remotely wipe the device to protect sensitive data.
Asset Inventory: MDM maintains an up-to-date inventory of all managed devices, including their configurations and installed applications.
Other options do not provide the same comprehensive capabilities required for managing specialized endpoints.
Reference:
CompTIA SecurityX Study Guide
NIST Special Publication 800-124 Revision 1, "Guidelines for Managing the Security of Mobile Devices in the Enterprise"
"Mobile Device Management Overview," Gartner Research