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Cause and Effect Diagram – 7 QC Tools

Cause and Effect Diagram – 7 QC Tools Cause and Effect Diagram is also known as Ishikawa diagrams,  fishbone diagrams, herringbone diagrams and Fishikawa Diagram. Cause & Effect Diagram which was introduced by Kaoru Ishikawa helps to identify many possible...

Poka Yoke – Types of Poka Yoke

Poka Yoke – Types of Poka Yoke Poka Yoke is a Japanese word which means Mistake Proofing or Error proofing. It is the system for Prevention and Detection of mistakes in any process. This concept was originally introduced by Shigeo Shingo in the 1960s and...