The Eight Wastes of Lean
Watch this slideshow to explore the eight wastes defined in Lean. Pay close attention to the differences between value-added activities and non-value added activities. Value added activities create value for the customer/client/patient. Non-value added activities are often pure waste within the system.
Click https://www.wisc-online.com/learn/career-clusters/stem/eng10603/the-eight-wastes-of-lean link to open resource.