1 Find and select the Office product you'd like to change the product key for in the list of programs. 2  Then click Change. 3  In the resulting dialog box select the Enter a Product Key option and click Continue.
Lean Manufacturing is driven by the pull of the customer's order, where production is ideally only initiated when orders are received from customers. The concept of Just-In-Time (JIT), is fundamental to Lean Manufacturing, and will potetially help to reduce a lot of waste.urthermore, Lean Manufacturing aims at supplying these goods and services with minimum waste, where waste in production is reduced through continuous improvements of the production processes.
Lean manufacturing or lean production are reasonably new terms that can be. traced to Jim Womack, Daniel Jones and Daniel Roosâ book, The Machine that. changed the world [1991]. In the book, the authors examined the. manufacturing activities exemplified by the Toyota Production System. Lean. manufacturing is the systematic elimination of waste. As the name implies, lean. is focused at cutting âfatâ from production activities.