Question

Why is the Six Sigma the best quality control method? What are the advantages and disadvantage of using Six Sigma?

Answer 1

Why is the Six Sigma the best quality control method?

Answer: Six Sigma is the best quality control method because it is a quantitative method to control quality and focuses primarily on customer satisfaction. It helps to reduce defects and variability in the products to ensure quality. It focuses on customer delight by providing more than the perception of the customer.

What are the advantages and disadvantage of using Six Sigma?

The advantages of six sigma:

1. It is a quantiative approach to quality

2. It focuses on customer satisfaction

3. It looks at defects per million opportunities available.

The disadvantages of six sigma are:

1. It requires continuous improvement

2. It involves a huge cost

3. People must be trained in six sigma to implement it.