Assignment Four: Design a Control System Due with Exam Four Design control systems for the following types of businesses. Each system need to have a feedforward, concurrent and feedback element. You can alter the table to make your comments fit. Please be

Assignment Four: Design a Control System
Due with Exam Four
Design control systems for the following types of businesses. Each system need to have a feedforward, concurrent and feedback element. You can alter the table to make your comments fit. Please be detailed. Give sources for your information. 
Organizations Feedforward Concurrent Feedback
1)Walmart
2)McDonald’s
3)Hospital Corporation of America (HCA)
4)TSU
5)Any Public Library
6)Southwest Airlines

EXAMPLE – DO NOT TURN IN

Organization Feedforward Concurrent Feedback
Costco Costco tests items before they are placed in their stores. They have extensive testing labs. For example, they test toilet paper for strength. They test toilet paper to check the whiteness. 
http://video.cnbc.com/gallery/?video=3000084990
You can’t leave the store without have someone check your chart to see if all the items are on the receipt. Costco could use membership renewal rates as a source of feedback. If renewal rates drop, then members are saying their experience is not worth paying for the membership. People who drop their membership should be contacted to find out why they decided not to renew.