Traceability is set up and kept to show which business problem or opportunity each business need and requirement responds to, and how they relate to the preferred solution classes and to the stakeholder needs and requirements; these needs and requirements are captured, traced and maintained through the life cycle and beyond, ideally in a requirements management tool. The key artifacts and information items chosen for baselines are provided: the preliminary life cycle concepts (OpsCon, acquisition, deployment, support and retirement concepts) and, where useful, the trade study reports and supporting analyses.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.