Root cause analysis steps. While there’s no strict rulebook on how to conduct a root cause analysis, certain guidelines can help ensure your root cause analysis process is effective.

It follows that root cause analysis is the process by which the root cause is identified as well as ... putting the sequence of events or movements together in an ordered process flow chart; ...

Table I: Selected root-cause analysis methodologies. 8D methodology. Affinity diagrams. Awareness and problem definition. Barrier analysis. Brain storming. Cause and effect diagrams. Define, measure, ...