Please answer fully in the question format listed

1) Compare and contrast Walmart's and Amazon's business models. How are each using both corporate and business strategies to their advantages?

2) Which company do you believe has a superior logistics system in place? How is this advantage helping to shape business strategy?

3) How did each company evaluate and react to the changes in their business environments? Did reactions lead to growth or missed opportunity?

4) Are there feasible ways for Walmart and other competitors to make up ground against Amazon's "significant competitive advantages?" These are a) scales in both demand and fulfillment capacity, b) logistics, c) growing adoption of Prime, and d) leadership in Cloud through AWS.