UPDM2 — Performer is defined both as an alias and a specialization of Node

The text relating to Performer in section 8.3.1.4.3.1.1 states that Performer is "An alias for Node in DoDAF" however Figure 8.165 shows it as a specialization of Node and the Generalizations section states that Node is a generalization of Performer.

These statements are in conflict.

Modify text by removing reference to performer being an Alias of Node.
Please not heading indices are likely to change due to the model based nature of the document but they do give an indication of where to find the text

Change text:

8.3.1.4.3.1.1 Performer
MODAF:NA
DoDAF: Any entity - human, automated, or any aggregation of human and/or automated - that performs an activity and provides a capability. An alias for Node in DoDAF.

To updated text

8.2.1.2.3.1.1 Performer
MODAF:NA
DoDAF: Any entity - human, automated, or any aggregation of human and/or automated - that performs an activity and provides a capability.