Leantuotannon
Leantuotanto, often referred to as lean production, is a management philosophy and set of operating practices that seek to maximize customer value while minimizing resources, time, and waste. Originating from the Toyota Production System in postwar Japan, the term lean was popularized in the 1990s through studies of manufacturing efficiency. The approach emphasizes continuous improvement and respect for people.
Core principles include: defining value from the customer perspective; mapping the value stream to identify non-value-adding
Common tools and methods encompass 5S, kanban, just-in-time production, jidoka (autonomation), standardized work, kaizen events, SMED,
Applications extend beyond manufacturing to services, software development, healthcare, logistics, and administration. Benefits reported include shorter
Effective lean adoption typically requires strong leadership, frontline engagement, training, and a culture of continuous improvement,