Hey hajam i checked all your presentation and i like the third one most and now i feel i should also add some more points on inventory management, that is why sharing a document where you will get some more details about IM.
Inventory management is the practice overseeing and controlling of the ordering, storage and use of components that a company uses in the production of the items it sells. Inventory management is also the practice of overseeing and controlling of quantities of finished products for sale.