How do traditional campus device management and Cisco DNA Center device management differ in deployment?

Cisco DNA Center centralizes network management, allowing for automated provisioning, configuration, and policy deployment across many devices simultaneously. This significantly speeds up network deployment compared to traditional methods, which often involve manual, device-by-device configuration. While Cisco DNA Center offers advanced features, its initial implementation cost can be higher due to software licenses and server requirements, making the claim of lower cost incorrect. Traditional methods are typically slower for large-scale deployments and patch management because they lack the automation capabilities of DNA Center. Therefore, DNA Center's automation capabilities enable faster network deployment.