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1980: Motorola begins developing the Six Sigma method to improve quality and reduce defects in its manufacturing processes. Bill Smith, an engineer at Motorola, is considered the "father" of Six Sigma.
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1995: AlliedSignal (now part of Honeywell) adopts Six Sigma under the leadership of Larry Bossidy, demonstrating significant impact on cost reduction and process improvement.
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2000: Six Sigma expands beyond manufacturing and is adopted in service industries, healthcare, and finance. Companies like Bank of America and JPMorgan Chase implement Six Sigma to improve their operations.
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2010: The integration of information technologies and Big Data with Six Sigma allows for deeper analysis and continuous improvement based on data.
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The adoption of Six Sigma by small and medium-sized enterprises (SMEs) becomes more common, demonstrating its flexibility and adaptability.
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2020: Digital transformation and Industry 4.0 bring new opportunities and challenges for Six Sigma. Advanced analytics, artificial intelligence, and the Internet of Things (IoT) are integrated into Six Sigma projects.
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Six Sigma continues to evolve and adapt to new technologies and methodologies, such as Agile, to respond to an increasingly dynamic and complex business environment.