Beer game , A brief summary (two to three paragraphs) of the game and your experience. Respond to these questions: Which SCM concepts were needed to successfully complete this game? Include the concepts and cite your resources in APA format. For example, if you applied the concept of designing a distribution network while playing the game, you could cite Wisner et al., 2009, p. 20. What happened to the current inventory levels as you move backward, up the supply chain from retailer to manufacturer? Why? How could the supply chain members reduce total inventory and back-order costs in the future? What did you learn? What would you do differently next time