Organizations plunged into profits because they were able to reduce costs. Here are some mind boggling numbers. Between 1986 to 2001. Motorola saved $16 billion. Allied signals achieve savings of point 5 billion in the year 1998. alone. General Electric saved $4.4 billion between 1996 and 1999.

Honeywell saved 1.8 billion between 1998 and 2000. Ford saved $1 billion between 2000 and 2002. These numbers continue to be big, even today. Six Sigma approach has become a core part of every organization, big or small. Hence, Six Sigma has been in demand for the last three decades and will continue to be in demand for many more decades to come.