Supply Chain Management Learning Activity #1 In a Lean SC, the supplier relationships and pricing are two of the factors that are different from standard SC approach. Discuss the differences and similarities between Lean and Standard SC management practices for these two factors. Use experiences to demonstrate an ability to apply the concepts. Learning Activity #2 Just In Time (JIT) delivery in a SC is a Lean concept. Discuss JIT as it relates to the overall operation of the SC. Address the impact in at least 4 areas we have discussed.