Before revision: Segment architecture is related to EA through three principles: structure : segment architecture inherits the framework used by the EA, although it may be extended and specialized to meet the specific needs of a core mission area or common or shared service.
After revision: Segment architecture is related to Enterprise architecture (EA) through three principles: Structure : segment architecture inherits the framework used by the EA, although it may be extended and specialized to meet the specific needs of a core mission area or common or shared service.