7 Pierderi
7 losses - in Lean, all activities that consume resources but do not bring any value to the end customer are marked as loss.
In fact, they are activities that really create value for customers, only a small part of the overall work process. Everything else can be classified into one of 7 losses.
In the original, this is a seven-loss method, we added an eighth, untapped human potential.
The types of 7 losses are:
EQUIPMENT / DEFECTS
EXCESSIVE PRODUCTION
UNNECESSARY MOVEMENT
TRANSPORT
WAITING
INVENTORIES
EXCESSIVE PROCESSING (PROCESSING)
UNUSED HUMAN POTENTIAL