Root Cause Analysis (RCA) is a systematic problem-solving approach aimed at identifying the underlying causes of issues rather than merely addressing their symptoms. The primary objective of RCA is to prevent recurring problems by implementing effective, long-term solutions. By analyzing data, identifying patterns, and using structured methodologies such as the 5 Whys, Fishbone Diagram, and Failure Mode and Effects Analysis (FMEA), RCA helps organizations enhance operational efficiency, reduce risks, and improve overall quality. Ultimately, RCA fosters a culture of continuous improvement, ensuring sustainable growth and resilience in any industry.