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Six Sigma Critical Analysis

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Six Sigma Critical Analysis
Kshiteej Dalal
DMAIC & Six Sigma Critical Analysis

INTRODUCTION

Six Sigma has been picking up pace in the industry; on the other hand, scholars have directed little research on this developing wonder. Understanding Six Sigma first requires giving a theoretical definition and distinguishing a fundamental theory behind it (Schroeder, 2007). Hence, let’s critique the differences between this new powerful tool Six Sigma and its previous versions like Total Quality Management (TQM). Six Sigma is a modern and new idea often contrasted and compared with Total Quality Management (TQM). Be that as it may, when it was conceptualized, it was not planned to be a substitution for TQM. Both Six Sigma and TQM have numerous likenesses and are good in
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Associations rehearsing Six Sigma are focused on uprooting mistakes and defects to guarantee brilliant products.

• Total Quality management is a less convoluted procedure than Six Sigma. Six-Sigma includes extraordinarily prepared people while total quality management does not require broad preparing.

The procedure of Six Sigma makes exceptional levels for representatives who are just qualified to implement the same. Representatives prepared for Six Sigma are regularly affirmed as "Green Belts" or "Dark Belts" contingent upon their level of capability. Six-Sigma requires interest of just confirmed experts though total quality management can be alluded to low maintenance movement which does not require any exceptional preparing. Six-Sigma can be implemented by devoted and very much prepared experts.

• Six-Sigma is known to give true and powerful results when contrasted with total quality
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We have proposed a basic definition of Six Sigma and a beginning hypothesis taking into account a grounded approach. Albeit Six Sigma is based off of earlier quality management practices and standards, it offers a rather varied and malleable structure for development. The basic differences, at the same time demand both more control and investigation into the improvement aspects. Many associations might gain advantage from the Six Sigma approach on the grounds that it fits their hierarchical needs better (Schroeder, 2007). Conclusively, the major differences are postulated below

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