If you were to improve the process by using supermarkets in place of WIP between process steps, how could this be done? Please create a description with information and material flows, and state any potential challenges with implementing the supermarkets. Be sure to describe and$/$or calculate the potential effects on the following factors:

$$ batch sizes within process steps $($in units$)$

$$ WIP between process steps $($in units and days$)$

$$ Total Lead and Processing times