UPDM 2 Plugin 2026x UPDM 2.1 Elements UPDM 2.1 Operational Viewpoint Elements Current: Node Role Node Role DescriptionMODAF/NAF: A NodeRole (MODAF::Node, NAF::Node) is used to link a parent Node to its sub-nodes. DoDAF: NAArchitecture FrameworkDoDAF, MODAF, NAFExtensionsUML PropertyRelated MODAF viewsMODAF. OV-2 Operational Node Relationship DescriptionMODAF. OV-6c Operational Event-Trace DescriptionRelated NAF viewsNOV-2 Operational Node Connectivity DescriptionNOV-6c Operational Event-Trace Description ×