1. IFDC (International Foundation for Digital Competences). (2017). VeriSM™: A service management approach for the digital age. Van Haren Publishing.
Page 60, Section 4.3.4, Respond: "The Respond stage is where the service provider organization supports the consumer of the service. The consumer will interact with the service provider (incidents, service requests, information requests, etc.) and the service provider will respond." This directly supports option C.
Page 58, Section 4.3.1, Define: "The output of the Define stage is a service blueprint..." This confirms option A belongs to the Define stage.
Page 59, Section 4.3.2, Produce: "The Produce stage is where the product/service is created, built, tested and changed." This confirms options B and D belong to the Produce stage.
2. IFDC (International Foundation for Digital Competences). (2018). VeriSM™: Unwrapped and Applied. Van Haren Publishing.
Page 31, Section 3.2.4, Respond: "Respond is the stage where the consumer is supported during the use of the service. This is the stage where incidents are resolved, requests are fulfilled and any other interaction with the consumer is handled." This reinforces that "Respond" is about ongoing consumer support.