What are quality tools to analyse any defects

Question

Accepted Answer

Some quality tools to analyze defects include Pareto analysis, Fishbone diagram, 5 Whys, Scatter diagram, and Control charts.

Pareto analysis helps identify the most significant causes of defects by focusing on the vital few versus the trivial many.
Fishbone diagram (Ishikawa diagram) helps visualize all possible causes of a problem to identify root causes.
5 Whys technique involves asking 'why' multiple times to get to the root cause of a defect.
Scatter diagram helps identify potential relationships between variables that may be causing defects.
Control charts are used to monitor process performance over time and detect any trends or patterns that may indicate defects.

Popular interview questions of Process Engineer