The case study discusses the inefficiencies in Sam's Club supply chain and proposes solutions to improve its logistics operations. The main inefficiency identified is the movement of freight on non-truckload quantities, which can be resolved by reducing distribution centers or outsourcing to third-party logistics companies. Other options include 'milk-run' style delivery and prepayment for shipping. A system analysis is needed to determine the best option, including a risk analysis and freight cost analysis. Implementation of CPFR (Collaborative Planning Forecasting and Replenishing) can also provide benefits by providing higher visibility throughout the supply chain.