Cost Management(英文版)(ppt 78页)

Cost Management(英文版)内容提要：
Inputs：
Work breakdown structure (WBS) – Identifies the project elements that require resources
Historical information – Used to identify the types of resources that were required for similar work on previous projects
Scope statement – Contains project justification and the project objectives, which need to be considered
Resource pool description – Description of resources available, if necessary, to work on a project
Organizational policies – Of the performing organization, regarding staffing and the rental and purchase of supplies and equipment
Activity duration estimates
……

Tools & Techniques：
Cost budgeting tools and techniques
Analogous estimating
Parametric modeling
Bottom-up estimating
Computerized tools
……

Establishing Control Accounts：
Control account – Level of the WBS at which a budget is assigned and a control account manager (CAM) is given responsibility for delivering the item
Create control accounts at the level that senior management wants to track cost and schedule
Use the responsibility assignment matrix (RAM) as a tool

..............................