Dec 26, 2019. A Work Breakdown Structure (WBS) (MIL-STD-881D) is a tool used to define a
project in discrete work elements in a Hierarchical format. The WBS is also an
integral part of preparation of the Cost Analysis Requirements.
The Contractor Performance Report (CPR) provides contract cost and. variance
thresholds and analysis, and the contract Work Breakdown Structure (WBS) to be
. There are five CPR format types and are detailed in the DoD Earned Value.
In other words the WBS is an organized method to breakdown a product into.
integral part of preparation of the Cost Analysis Requirements Description (
CARD). In addition, for Service Resource Flow of data, their format and media