8 wastes in lean

Question

8 wastes in lean

Accepted Answer

The 8 wastes in lean are defects, overproduction, waiting, non-utilized talent, transportation, inventory, motion, and extra processing.

Defects: Any errors or mistakes in the production process that result in rework or scrap.
Overproduction: Producing more than what is needed, leading to excess inventory and waste of resources.
Waiting: Idle time or delays in the production process, such as waiting for materials or equipment.
Non-utilized talent: Not fully utilizing the skills and capabilities of employees, resulting in wasted potential.
Transportation: Unnecessary movement or transportation of materials or products, adding time and cost.
Inventory: Excess inventory that ties up capital and space, leading to increased carrying costs.
Motion: Unnecessary movement or motion of workers or equipment, which can lead to inefficiencies.
Extra processing: Performing unnecessary or redundant steps in the production process.

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