It eliminates redundant process and focuses on improvement by cutting down non value adding activities..... Like there s an example n bpp where there was four processes for paying a bill... 1. The order has to b placed 2.an invoice shall b raised 3.confirmation of acceptance of goods n invoice payment 4. Releasing of cash ... Many a times the invoice will come late or missed...there were many ppl working on just d task of paying a bill ...so they cut it down by eliminating the need of supplier to raise a bill n cross check...instead they themselves raised payment invoice n released thr payment bcz they know what materials they have placed n qty n so on...they are saving on human resources as well... Disclaimer: please refer to your text or lecture videos..this s just my understanding