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Gemba

Gemba is a Japanese term meaning "the actual place" or "the real place." Japanese detectives call the crime scene gemba, and Japanese TV reporters may refer to themselves as reporting from gemba. In business, gemba is the factory floor. It can be any "site" such as a construction site, sales floor or where the service provider interacts directly with the customer. In lean manufacturing, the idea of gemba is that the problems are visible and the best improvement ideas will come from going to the gemba.The gemba walk, much like MBWA or Management by Walking Around, is an activity that takes management to the front lines to look for waste and opportunities to practice gemba kaizen, or practical shopfloor improvement. In quality management, gemba means the manufacturing floor and the idea is that if a problem occurs, the engineers must go there to understand the full impact of the problem, gathering data from all sources. Unlike focus groups and surveys, gemba visits are not scripted or bound by what one wants to ask.

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Lean manufacturing

Lean manufacturing or lean production, often simply, "Lean," is a production practice that considers the expenditure of resources for any goal other than the creation of value for the end customer to be wasteful, and thus a target for elimination. Working from the perspective of the customer who consumes a product or service, "value" is defined as any action or process that a customer would be willing to pay for. Basically, lean is centered on preserving value with less work. Lean manufacturing is a generic process management philosophy derived mostly from the Toyota Production System (TPS) (hence the term Toyotism is also prevalent) and identified as "Lean" only in the 1990s. It is renowned for its focus on reduction of the original Toyota seven wastes to improve overall customer value, but there are varying perspectives on how this is best achieved. The steady growth of Toyota, from a small company to the world's largest automaker, has focused attention on how it has achieved this.

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MOOCs

Massive open online courses