▁ ▁Project ▁Management ▁Professional ▁is ▁a ▁certific ated ▁professional ▁in ▁project ▁management . ▁ ▁Project ▁Management ▁Sim ul ators ▁are ▁computer - based ▁tools ▁used ▁in ▁project ▁management ▁training ▁programs . ▁Usually , ▁project ▁management ▁simulation ▁is ▁a ▁group ▁exercise . ▁The ▁computer - based ▁simulation ▁is ▁an ▁interactive ▁learning ▁activity . ▁ ▁Project ▁management ▁software ▁is ▁a ▁type ▁of ▁software , ▁including ▁sched uling , ▁cost ▁control ▁and ▁budget ▁management , ▁resource ▁allocation , ▁collaboration ▁software , ▁communication , ▁quality ▁management ▁and ▁documentation ▁or ▁administration ▁systems , ▁which ▁are ▁used ▁to ▁deal ▁with ▁the ▁complexity ▁of ▁large ▁projects . ▁ ▁Project ▁Management ▁Tri angle ▁is ▁a ▁model ▁of ▁the ▁constraints ▁of ▁project ▁management . ▁ ▁Project ▁manager ▁: ▁professional ▁in ▁the ▁field ▁of ▁project ▁management . ▁Project ▁man agers ▁can ▁have ▁the ▁responsibility ▁of ▁the ▁planning , ▁execution , ▁and ▁closing ▁of ▁any ▁project , ▁typically ▁rel ating ▁to ▁construction ▁industry , ▁architecture , ▁computer ▁networking , ▁tele communic ations ▁or ▁software ▁development . ▁ ▁Project ▁network ▁is ▁a ▁graph ▁( flow ▁chart ) ▁dep ict ing ▁the ▁sequence ▁in ▁which ▁a ▁project ' s ▁terminal ▁elements ▁are ▁to ▁be ▁completed ▁by ▁showing ▁terminal ▁elements ▁and ▁their ▁dependencies . ▁ ▁Project ▁plan ▁is ▁a ▁formal , ▁approved ▁document ▁used ▁to ▁guide ▁both ▁project ▁execution ▁and ▁project ▁control . ▁The ▁primary ▁uses ▁of ▁the ▁project ▁plan ▁are ▁to ▁document ▁planning ▁assumptions ▁and ▁dec isions , ▁facil itate ▁communication ▁among ▁st ake hold ers , ▁and ▁document ▁approved ▁scope , ▁cost , ▁and ▁schedule