Activity
Tasks or work effort that will be completed over time.
Control Account
A management control point for planning and control as it represents the work associated with one project work breakdown structure element that is assigned to one responsible organizational entity.
Planning Package
A logical aggregation of future work within a control account that has not yet been planned in detail at the work package or task level.
Summary Level Planning Package
Future work effort assigned to a higher level account.
Work Package
A task or set of tasks performed within a control account.
Mutually Defined
Mutually agreed upon planning level code.