Which of the following technique to identify the underlying cause of aproble and take steps to prevent further occurences?

A.
Root cause analysis

B.
Quality audits

C.
Project audits

D.
Risk audits

Explanation:
Root Cause Analysis The technique of root cause analysis refers to the act of analyzing a series of variances, risks, or defect that may exist in and around the project or any specific or particular component of that project and attempt to determine through careful review the actual root causes, or unique underlying factors, that may exist which is ultimately leading to this unfavorable result, and which would need to be addressed and or compensated for if there is the goal to alter the outcome.One single root cause can actually have a significant impact, and can in fact be the cause of a number of defects or risks.