Before revision: It accomplishes all of the tasks of traditional systems engineering, further informed by an expansive view of the context POET (political, operational, economic, technological), in which the system(s) under consideration are developed, acquired, modified, maintained, or disposed URL
After revision: It accomplishes all of the tasks of traditional systems engineering, further informed by an expansive view of the context POET (political, operational, economic, technological), in which the system(s) under consideration are developed, acquired, modified, maintained, or disposed of.