<Li> To be effective , root cause analysis must be performed systematically , usually as part of an investigation , with conclusions and root causes that are identified backed up by documented evidence . A team effort is typically required . </Li>
<Li> To be effective , root cause analysis must be performed systematically , usually as part of an investigation , with conclusions and root causes that are identified backed up by documented evidence . A team effort is typically required . </Li>
when should a root cause analysis be performed
when should a root cause analysis be performed
systematically , usually as part of an investigation
systematically , usually as part of an investigation