Party Strategy & Planning processes develop the strategies and policies of the enterprise for engaging with other parties. To support the enterprise’s supply and sourcing strategy the Party Strategy and Planning processes develops the policies for party engagement and interaction. For example, the enterprise decides that it will outsource the supply of all Mobiles Networks; both the functional processes, as well as Infrastructure and Product Lifecycle Management processes. The effectuation of this is done according to policies and strategies set by the Party Strategy and Planning processes.