Incident investigation is the process of examining an event that has caused harm or disruption, such as an accident or safety breach. The goal is to identify the root causes and contributing factors to prevent future occurrences. This involves collecting evidence, interviewing witnesses, and analyzing data related to the incident. The findings from an incident investigation can lead to recommendations for improvements in safety protocols, training, or equipment. Organizations often use frameworks like the Root Cause Analysis or Failure Mode and Effects Analysis to systematically address issues and enhance overall safety and efficiency in the workplace.