This note on supply chain management provides background for the seven class supply chain module in the Technology & Operations Management required curriculum course taught at the Harvard Business School. This module includes four broad topics: sourcing and supply chain structure, supply chain coordination, coping with uncertain demand, and supply chain visibility.
Kaizen, meaning change for the better in Japanese, is a set of activities directed at improving standardized work, equipment, and procedures for carrying out daily production or other business operations. It was poularized by Toyota as an integral part of its Toyota Production System. This note provides describes some of the underlying practices, and a simple outline for conducting a kaizen event.
In the spring of 2018, Kinya Seto, president and CEO of LIXIL Group Corporation, a major housing and building products and services company, called a meeting at the company’s head office in central Tokyo to discuss how to implement the new three-year strategic plan. LIXIL had been established in 2011 through a merger of five of Japan’s major companies across a broad spectrum of building materials and other housing-related businesses. The company had subsequently acquired established international brands such as American Standard and GROHE and had become a global company of over 70,000 employees operating in more than 150 countries. Its business lines included manufacturing and marketing construction materials and products for both commercial buildings and private houses, with subsidiary home-building and renovation franchises. The predecessor companies that formed LIXIL had each had a long history of business success, some dating back a hundred years. To accelerate the implementation of LIXIL’s global strategy, Seto and his senior management team had expressed ideas about creativity and innovation centered around differentiated products, services and business models. How could Seto position LIXIL for success? How much integration was needed at LIXIL? How could Seto build one LIXIL brand that would be recognized globally? Could design, new products, and a shift in business model from B2B to B2C be the drivers of growth? How should Seto execute LIXIL’s three-year plan? What is or are LIXIL’s source(s) of competitive advantage?
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