How can an administrator ensure compliance on devices?

Using Mobile Device Management (MDM) to enforce compliance policies is the most effective way for an administrator to ensure compliance on devices. MDM solutions provide centralized control over device configurations, security settings, and application management. Administrators can create and implement policies that specify security requirements, such as password complexity, encryption, and remote wipe capabilities, ensuring that devices adhere to organizational standards consistently.

MDM also allows for real-time compliance monitoring and can automatically remediate non-compliance based on the policies defined. For example, if a device falls out of compliance due to an outdated operating system or an insecure setting, the MDM system can alert the administrator or even rectify the issue automatically, thereby maintaining compliance without relying on user intervention.

Other options, while relevant in some contexts, do not ensure compliance as effectively. Allowing user discretion on compliance can lead to inconsistencies and risks, conducting annual audits, although helpful for oversight, will not provide ongoing compliance assurance, and merely installing the latest operating systems does not automatically enforce comprehensive compliance across various policies and settings.