Reflecting back on some of the previous learning outcomes, what are some of the principles you've learned that require collaboration amongst supply chain partners? Choose 3 principles/elements/terms/concepts that relate to collaboration and briefly describe the similarities and/or relationship between those principles and CPFR. Then, once you have completed the exercise question(s) post your thoughts, observations, and Aha moments. Review and reply to a minimum of two forum posts - be sure to elaborate on their thoughts and insights