上游充通大粤 WBS SHANGHAI JIAO TONG UNIVERSITY Work items ©Work package The lowest level item of any one branch Usually indicates the organization or individual responsible for each work team ④Criteria The level that can be assigned responsibility and accountability The level that team control the budget and collect cost dataWBS Work items Work package • The lowest level item of any one branch • Usually indicates the organization or individual responsible for each work team Criteria • The level that can be assigned responsibility and accountability • The level that team control the budget and collect cost data