1. The benefits of controlling highlighted in the above case are:
(I) Controlling helps in accomplishing organisational goals. Her daily routine is to send alarm to the manufacturing department about the deviations in the number of units produced so that the target of the day could be achieved.
(II) Controlling helps in judging accuracy of set standards. However, one day she realises that the number of units which are to be produced is 500 which is very high and creates chaos at the shop floor, she discusses it with the management and the target is reduced to 450.
(III) Controlling helps in facilitating coordination in action. She has divided the task into 45 units for each worker so that by the end of the day the target of the department is completed.
2. One department where controlling should be applied in proper coordination with the manufacturing department for proper quality control of the manufactured products is purchase department. Unless and until input is good output can never be good. For high quality manufactured product, the raw material should be of high quality and this is the area of concern of the purchase department.