14. The computer program product of claim 13 , further comprising: computer usable program code for applying a plurality of annotations to the requirement; computer usable program code for displaying the annotations in the single document in association with corresponding sections of the requirement; and, computer usable program code for highlighting selected ones of the annotations that have been either added, removed, or changed since a most recent viewing of the requirement by the viewing stakeholder.
14. The computer program product of claim 13 , further comprising: computer usable program code for applying a plurality of annotations to the requirement; computer usable program code for displaying the annotations in the single document in association with corresponding sections of the requirement; and, computer usable program code for highlighting selected ones of the annotations that have been either added, removed, or changed since a most recent viewing of the requirement by the viewing stakeholder. 15. The computer program product of claim 14 , wherein the plurality of annotations includes a textual description field and a reference to a section of the requirement to which the annotation logically applies, the reference identifying a pair of locations and also a scope indicator.