Which aspect is not typically a focus of the service supply chain?

The delivery of products is not typically a focus of the service supply chain because service supply chains primarily deal with the management and delivery of services rather than physical goods. In a service supply chain, the emphasis is on how services are developed, integrated, and delivered to customers, which includes elements like customer service and support, operational integration, and efficiency in providing services.

Services are inherently intangible, and the supply chain for services often focuses on improving customer interactions, optimizing service processes, and ensuring that service delivery meets consumer expectations. Options that deal with customer service and operational efficiency are central to managing service supply chains effectively. While physical products may support services, they are not the main focus of this type of supply chain.