Chapter 23Case Studies

DOI: 10.4324/9781003268239-28

The bitterness of low quality is not forgotten

Nor can it be sweetened with low price

—Marquis De Lavant (1734)

23.1 Introduction

The first wave of Six Sigma, following the grand groundwork of Motorola, included AlliedSignal, Texas Instruments, Raytheon and Polaroid (to name a few). GE entered the arena in the mid-1990s and in turn was followed by many powerful corporations including SONY, DuPont, Dow, Bombardier, Ford and GSK. The success of GE Capital attracted many companies in the service sector, such as American Express, Lloyds TSB, Egg.com and Vodafone, to apply Six Sigma as a major business initiative. Some established companies like Unilever, ICI and BT have also applied Six Sigma ...

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