A cloud administrator notices one of the servers is using the wrong set of NTP servers. The administrator needs to avoid the same issue in the future but needs to minimize administration resources. Wh

Patching tools apply software updates and security patches to existing systems; they do not enforce or correct service configuration values like NTP server addresses.

Monitoring tools can detect that the wrong NTP servers are in use and alert an administrator, but they do not remediate or prevent the misconfiguration from occurring.

Configuration management tools can enforce desired state on existing servers, but they require ongoing agent management and policy maintenance, making them more resource-intensive than fixing the issue at the deployment template level.

Deployment tools use templates, images, or infrastructure-as-code to standardize server configuration at provisioning time. By embedding the correct NTP server addresses in the deployment template, every future server is built with the right settings without requiring additional administrator intervention, directly minimizing ongoing administration overhead.