Digital services are always based on digital products, so option B is correct. In ITIL, a digital product is a combination of an organization’s resources based on digital technology and designed to offer value to consumers. A digital service uses those digital products to facilitate outcomes and support value co-creation. This means the product forms the technological and resource foundation for the service. The relationship does not work the other way around, so digital products are not based on digital services. They also do not exist independently in the context of digital service management, because products and services are integrated through the lifecycle and value system. Finally, digital products are not service actions. Service actions are provider activities, while products are configurations of resources. Therefore, digital services depend on digital products.