N1 Provisioning Server software uses description languages based on eXtensible Markup Language (XML) to create a digital blueprint of a farm's logical structure. This logical blueprint facilitates the automation of many manual tasks involved in constructing logical server farms. N1 Provisioning Server software employs the following description languages:
Farm Markup Language (FML) - Represents the logical blueprint of a logical server farm and describes network and configuration data for physical resources associated with a logical server farm
Monitoring Markup Language (MML) - Describes monitor deployments and configurations as you defined them within the Control Center
Wiring Markup Language (WML) - Describes the physical wiring characteristics within an I-Fabric