A cloud administrator must ensure all servers are in compliance with the company's security policy. Which of the following should the administrator check FIRST?

Application version is just one component of a hardened baseline and checking it first without a baseline reference provides no context for whether that version meets the security policy.

OS version alone does not determine compliance - a system can run the correct OS version while still failing dozens of other baseline security controls.

Hardened baselines are documented security configuration standards (such as CIS Benchmarks or STIG profiles) that define the complete expected state of a compliant system. Checking hardened baselines first gives the administrator a comprehensive benchmark against which all other settings - OS version, application version, and password policies - can be measured. Without this reference point, individual checks have no standard to compare against.

Password policies are only one subset of a security policy and checking them first would miss the broader set of controls defined in a hardened baseline.