What process is used to compare the configuration of devices across groups?

The process referred to in the context of comparing the configuration of devices across groups is known as a configuration audit. This process involves systematically reviewing and verifying the configurations of network devices to ensure that they comply with set standards and policies. Through configuration audits, organizations can identify discrepancies, unauthorized changes, or compliance issues that may exist among the configurations of different devices. This helps in maintaining uniformity across the network and enhances the security posture by ensuring that all devices are configured optimally.

The other processes mentioned, while related to network management, do not specifically serve this function. Policy mapping typically involves aligning various network policies with business goals or standards rather than directly comparing configurations. Settings evaluation may focus on the performance or appropriateness of settings but does not inherently involve comprehensive comparison across devices. Network analysis usually pertains to examining network performance or traffic rather than configuration consistency, which is the core focus of a configuration audit.