Đang chuẩn bị liên kết để tải về tài liệu:
Visualizing Project Management Models and frameworks for mastering complex systems 3rd phần 8

chi phí lại cho sử dụng của công nghệ Không thể để ước tính các nhiệm vụ trước Giống như thời gian và vật chất, nhưng lao động chỉ Thiết lập giá khi số lượng và tiến độ dự án giới hạn không chắc chắn bắt đầu đàm phán-không hoàn thành | schedule performance deteriorating schedule performance improving On schedule plan over budget plan and cost performance deteriorating On schedule plan under budget plan and cost performance improving Under budget plan ahead of schedule plan and both improving Over budget plan behind schedule plan and both deteriorating On budget plan behind schedule plan and poor schedule performance has stabilized On schedule plan over budget plan but cost performance improving Figure 16.14 CPI and SPI trend analyses may display cumulative or measurement period trend . 310 PROJECT STATUS 311 Status 8.4 Subcontractor Receiver Assembly Cum Cost Var 33 100K Cum Schedule Var 66 200K This situation is serious. Our subcontractor has spent 400K 33 above the plan and is two months behind schedule which equates to 200K. Investigation of this problem reveals that the subcontractor s key designers have left the company. The project is now overstaffed with unskilled personnel in a futile attempt to perform. To recover we are planning to terminate the subcontract and perform this work internally. We have contacted the previous designers and they are anxious to assist on a consulting basis. The impact of the wasted effort to date plus termination costs and consultant costs will result in a variance to our budget of approximately 300K of which 75K will come from management reserve and 225K will be overrun. Corrective Action . Figure 16.15 Status report example. Variance analysis reports need to be specific as to variance cause. Figure 16.15 illustrates the status for an example task together with the corrective actions the subject of the next chapter. PROJECT STATUS ELEMENT EXERCISE Considering your current or recent project experience evaluate the effectiveness of the status metrics used. Based on the evaluation recommend additional metrics to aid in navigating the project. Actual Metric Importance Headcount Accomplishing staffing Burn rate Funds consumption Desired Metric Importance Time to .