The programme or project manager selects a stakeholder expectations definition process that the Engineering Technical Authority has approved and puts it into practice: its activities, requirements, guidelines and documentation are tailored and customised so that the expectations of stakeholders for the product layer in question are defined. The process draws out use cases, scenarios, the concept of operations and the stakeholders' expectations for the life cycle phases, including the operational and enabling products, affordability, user interfaces and the skills expected of operators.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.