
150 Root Cause Analysis: Improving Performance for Bottom-Line Results
thus far and putting it into an understandable and logical format for comprehension.
This is different than the traditional logic diagram and a traditional fault tree. A logic
diagram is typically a decision owchart that will ask a question and, depending on
the answer, will direct the user to a predetermined path of logic. Logic diagrams are
popular in situations where the logic of a system has been laid out to aid in human
decision making. For instance, an operator in a nuclear power generation facility
might use such a logic diagram when an abnormal situation arises ...