软件项目成本管理-培训文档

®软件项目成本管理霍智勇SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程项目的成本管理项目的成本管理主要是在批准的预算条件下确保项目的保质按期完成，其主要包括：资源估计成本估计成本控制SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程资源计划资源计划涉及到决定什么样的资源（人、设备、材料）以及多少资源将用于项目的每一工作的执行过程之中，因此它必然是与成本估计相对应起来的。成本估计指的是预估完成项目各工作所需资源（人、材料、设备等）的成本的近似值SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程成本估计的主要依赖的资料工作分解结构WBS资源需求计划：即资源计划安排结果资源价格：为了计算项目各工作成本必须知道各种资源的单位价格，包括工时费、单位体积材料的成本等。如果某种资源的实际价格不知道，就应该给它的价格作出估计。历史信息：同类项目的历史资料始终是项目执行过程中可以参考的最有价值的资料，包括项目文件、共用的项目成本估计数据库及项目工作组的知识等。SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程费用估计的工具和方法类比估计法：通常是与原有的类似已执行项目进行类比以估计当期项目的费用从下向上的估计法：这种技术通常首先估计各个独立工作的费用，然后再汇总从下往上估计出整个项目的总费用。从上往下估计法：同上述方法相反是从上往下逐步估计的，多在有类似项目已完成的情况下应用。成本预算的主要结果是获得成本线，成本线将作为度量和监控项目实施过程中成本支出的依据SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程WBS成本估计网络1430(￥300)软件1410(￥10000)硬件1420(￥40000)系统开发1400(￥51000)测试1500(￥4000)实施1600(￥3500)系统设计1300(￥3000)需求分析1100(￥2000)企业经营决策系统项目1000(￥65500)系统分析1200(￥2000)文档1440(￥700)模块开发1411(￥8000)培训1610(￥500)验收1630(￥1000)系统转换1620(￥2000)单元测试1412(￥2000)SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程进度计划SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程成本预算表SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程每周成本预算图SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程成本累积负荷曲线(预算基准线)SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheobjectyouwanttocolorizeHelpfultip:Doubleclickthepaintbrushtooltoapplycolortomorethanoneobjectatatime.Touseorremovethesecolorpalettes,gotoView/Master/SlideMasterOptionallogoforyournotes/handoutsslidesDonotuseGradientfillsforslidestobeusedforWebinars统一软件开发过程小练习请大家举出一个实际项目的例子SolidPaletteGradientPaletteIGradientPaletteIIAPPLYINGTHESECOLORS1.2.3.ClickonthedesiredcolorClickonthepaintbrushtoollocatedonyourtoolbarClickontheo