Root Cause Analysis technique is used widely for finding out the real cause of the problem and taking corrective actions to avoid the recurrence. Ford 8 D methodology has been used by many automobile companies and is logical, systematic and structured approach for finding the root cause. This book explains the Ford 8 D methodology and various tools and techniques for finding root cause. The tools such as Brainstorming, Tree Diagram, Fault Tree analysis, Cause & Effect diagram, FMEA are explained with example. A detailed case study covering all the 8Ds along with the RCCA format is included at the end of the book.The book will be useful for all the practitioners of RCA.