PMBOK 12.1
WBS 3.2.2.20
Process Plan Purchases and Acquisitions PMBOK

usesTechniqueFamily
inProcessGroup
Planning
usesTechnique
+
Expert judgement

Judgement of people skilled and experienced in the area.

Expert judgement on project chartering

Judgement of people skilled and experienced in the area.

processesInput
+
Activity attributes

One or more attributes associated with each schedule activity that can be included within the activity list.

Activity Cost Estimates

Estimates for the cost of completing each schedule activity

Activity resource requirements

List identifying and describing the types, quantities and timing of the resources required for each activity in a work package.

Project scope statement

Narrative description of the project scope, invluding major deliverables, projet obectives, assumptions, constraints, and a statement of work. Also includes methods of acceptance and scope control.

producesOutput
Contract Statement of Work, Make-or-buy decisions, Procurement management plan, Requested changes
inKnowledgeArea
Project Procurement Management