Difference Between Fishbone Analysis and 6-Eye Review
Difference Between Fishbone Analysis and 6-Eye Review Fishbone Analysis 6-Eye Review Reactive activity Preventive activity Done after a problem occurs Done before release Finds root cause Finds defects early Used in RCA Used in reviews Focuses on "Why did this happen?" Focuses on "Is everything correct?" In Automotive Software Projects (e.g., FBL, Bootloader, AUTOSAR) Fishbone Analysis Used when: Customer finds a bug. Integration fails. Safety issue occurs. Requirement is missed. 6-Eye Review Used when: Reviewing System Requirements. Reviewing SW Requirements. Reviewing Design. Reviewing Code. Reviewing Test Specifications. Reviewing Change Requests.