跟踪完成与计划的百分比。 [英] Tracking percent complete versus planned.

问题描述

我们公司正在寻找一个问题的答案："与计划相比，项目的完成百分比是多少"。基本上在给定时间，我们想知道与我们制定的原始计划相比，我们完成了多少。从研究
我看来我可能不得不使用BCSW和BCWP来回答这个问题。目前我们没有在项目中存储任何成本值，因此我想知道是否有其他方法可以回答这个问题。 

我们使用MSP作为前端和更改点用于记录时间的资源。 MSP可以链接到Changepoint，将实际小时数拉入MSP。资源通常每周报告一次，因此至少有1周的滞后时间。我们就该项目的工作量向客户收取
，因此我们比持续时间更紧密地跟踪工作量。当我们计划时，我们基本上分配工作量和资源分配百分比，以达到开始和结束日期，然后将其基线化。 

任何帮助都将不胜感激。

解决方案

Brown1010，

问题管理层提出的问题是一个技巧问题......或者至少，一个不完整的问题。 如您所知，不止一种类型的百分比已完成。 实际上有四个 - 成本，工作，计划和实际。  项目
包含三个字段（除成本外的所有字段），这是赚取收入价值的地方。 你并不孤单，因为在项目管理不够成熟的组织中工作的大多数PM都会证明。

当管理层要求更新时，你的回答应该是开头的通过"截至（插入可用更新信息的最后日期），我们完成XX％工作，完成XX％计划。" 管理层应该认识到"实时"除非正在使用的系统/流程是实时的，否则很少有信息
。  

我能给出的最好建议是询问管理层他们正在寻找什么类型的信息，以及项目进展的最佳指标是什么对您的行业。 例如，按物理百分比完成跟踪IT项目几乎是不可能的。 
我建议我的客户跟踪进度至少四种类型中的两种，这样可以提供比跟踪一个更好的视图。 听起来好像按工作和时间表进行跟踪会更有效，因为您在计划中提到了这个过程
。

祝您好运。

Our company is looking for an answer to the question "What is the percent complete on the project compared to the plan". Basically at a given time we want to know how much have we completed compared to the original plan we laid out. From the research I did it looks like I may have to use BCSW and BCWP to answer this question. Currently we don't store any cost values in project therefore I want to know if there is any other way to answer this. 

We use MSP as the front end and Changepoint for resources to log their time. MSP can be linked to Changepoint to pull the actual hours into MSP. resources usually report time once a week so there is at least a 1 week lag. We bill out clients on the work effort for the project therefore we track work effort more closely than duration. When we plan we basically assign the work effort and resource allocation percentage to arrive at the start and end dates and then baseline it. 

Any help would be appreciated.

解决方案

Brown1010,

The question management is asking is a trick question...or at the very least, an incomplete question.  As you have eluded to there is more than one type of percent complete.  There are four actually - Cost, Work, Schedule, and Physical.  Project has fields for three (all except Cost) which is where Earned Value comes into play.  You are not alone in this, as most PM's who work in organizations that are less-than-mature in project management will attest.

When management asks for an update, you answer should be prefaced by "As of (insert last date of updated information available), we are XX% work complete and XX% schedule complete."  Management should realize that "real-time" information is rarely available unless the system/processes being employed is real-time.  

The best advice I can give is to ask management what type of information they are looking for and what the best indicator of project progress is for your industry.  For example, tracking an IT project by physical percent complete is almost impossible.  I recommend to my clients that they track progress by at minimum of two of the four types, which gives them a better view than tracking by one.  It sounds as if tracking by Work and Schedule would work best since you mentioned this as the process you used in planning.

Good Luck.

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