Conducting a value chain analysis requires defining primary and support activities, assessing the value and cost of each activity, identifying value and cost drivers, and evaluating your competitive position and advantage. Primary activities are those that directly create and deliver value to customers, such as inbound logistics, operations, outbound logistics, marketing and sales, and service. Support activities are those that enable and enhance primary activities, such as procurement, human resource management, technology development, and infrastructure. You can measure value and cost through customer surveys, benchmarking, accounting data, or market research. Value drivers are the factors that increase the perceived value of products or services (e.g. quality, innovation), while cost drivers are those that influence the cost of activities (e.g. scale, scope). Lastly, you should compare your value chain with competitors' to identify strengths and weaknesses. This will help you create more value for customers or deliver the same value at a lower cost - your competitive advantage.