The elapsed time to complete the work (as seen by the customer) may be longer with the assembly line if a queue is allowed to build at each step in the process.
The elapsed time to complete the work (as seen by the customer) may be longer with the assembly line if a queue is allowed to build at each step in the process.
因此，实务上，综观最好的方法是—让不同的人分别负责资料的建立和校对的工作，以减少错误发生的机会。