Oracle Projects makes it easy to integrate your task-level workplan staffing efforts with the creation and maintenance of an overall project team. It enables you to create project-level team role requirements and assignments from rolled-up task assignments through a staffing process called bottom-up resource planning. And it enables you to create roles on the project team for resources and then assign those resources to tasks through a staffing process called top-down resource planning.
This section covers bottom-up and top-down resource planning. It also discusses the Resource Usage page, which enables you to review scheduled usage of planning resources. You use this page when you perform bottom-up resource planning, but it can also be used simply to track how particular project resources are being used on a project and identify resources that are in danger of becoming overextended.