What feature supports the automation of device configurations at scale?

Zero-touch enrollment is a feature specifically designed to streamline the deployment of Apple devices at scale by automating the configuration process. This is particularly beneficial for businesses and organizations that need to manage a large number of devices, as it eliminates the need for manual setup for each individual device.

With zero-touch enrollment, devices can be pre-configured with the necessary settings and policies before they even reach the end user. When a user turns on their device for the first time, it automatically connects to the organization's mobile device management (MDM) server, downloads the required settings, and configures itself according to the predetermined policies. This not only saves time but also ensures consistency across all devices, as each one is set up in the same manner.

In contrast, manual setup would require individual attention to each device, making it time-consuming and prone to human error. Ad-hoc management refers to managing devices on a case-by-case basis, which is inefficient for large deployments. Simple sync does not address the initial configuration and deployment process as comprehensively as zero-touch enrollment does. Thus, zero-touch enrollment is the ideal solution for automating device configurations on a large scale effectively.