Since same production setup is used in batch production, the unit cost in case of batch production is low as compared to jobbing production. Jobbing production layout need to be changed as per the job to be produced.

A man-machine chart graphically represents the relationship between the manual work performed by one or more operators and one or more machines involved in a manufacturing process.

Gantt charts are commonly used in project and production timeline and resource management where project planning and a multitude of interdependent tasks to be sequenced on one timeline. Horizontal axis bars representing timelines, duration, start-end date, and the completion times of tasks that are involved.