A contract management plan that carries the sustainability objectives and KPIs should be drawn up; together, the contract manager and supplier should go back over the risk analysis from planning and selection and develop or revise action plans for supplier buy-in, referenced in the plan and in supplier development plans; where sustainability conflicts with the supplier's short-term interest (a waste contractor paid by the tonne), incentives and remedies such as performance incentives, fixed price contracts and gain share agreements can realign profitability with sustainability.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.