One challenge is maintaining the quality improvement remains at a predetermined quality standards. For example, the quality standards of delivery of goods “Timely Delivery” which is a component of quality in the category of delivery. To maintain the quality associated with timely delivery. All components of the emotion from the process observed packing, loading and unloading, scheduling, dispatching, shipping company partner selection, and so forth. Each variable associated with the delivery of improvement to be done in stages to make the appropriate quality standards.