negative branch reservation
См.: отсечение негативной ветви.
negative branch reservationnegative branch reservation - (NBR) An unintended negative consequence (i.e., new undesirable effect) of a proposed problem solution or injection.
Usage: NBRs require a secondary or trimming injection at the point where the tree branch starts turning negative in order to eliminate the negative outcome. The process of adding a trimming injection is called "trimming the negative branch." If the new UDE is significant, and a satisfactory trimming injection cannot be developed, the proposed primary injection must be reconsidered.
See:injection, negative branch reservation process, secondary injection, trimming injection, undesirable effect.