Walmart Value Chain diagram shows Support and Primary Activities. Support Activities can be firm infrastructure, human resource management, technology development, and procurement. As illustrated, primary activities are inbound logistics, operations, outbound logistics, marketing & sales, and service. As shown below, Value Chains help break down all the activities that produce a good or service and understand areas of cost savings and differentiation. With a value chain, one can optimize efforts, eliminate waste, and improve profitability. Use EdrawMax to create a Walmart Value Chain for your PowerPoint presentation. These PPTs can be later shared as per the requirements.