Topic 6 Project Management第六讲 项目管理.ppt

* Determine resources needed for each activity People – Skill levels How many do you need? When will they be needed and when will they be available? Equipment/Material Types of equipment and how much? When will it be needed? Estimate the duration and work for each activity Duration is the amount of time (calendar time) from start to finish Work is the actual number of hours that you spend on the specific task When developing estimates, be sure to get knowledgeable people involved in estimating Document assumptions made while estimating Assumptions are what we believe to be true. If we document them and we find out they aren’t true, then we have a basis upon which to re-estimate Class Activity Using sequenced activity list, develop duration and work for each activity in the Vacation project * * Final step in creating project schedule Review documents created: Milestone List Activity List Duration estimates Dependencies Resource needs Create project schedule – MS Project is popular scheduling tool Assign people to activities Ensure people are not overloaded Don’t forget to allow time for administrative tasks vacations The key fields are: % complete (filled in as work is completed) Task name Duration Start End Dates Predecessors (Dependencies) Resource Names Class Activity Provide class with a completed project schedule for the Vacation project Discuss the key fields listed above Step 4 – Put the Activities in Order步骤四：将各项活动排序 Determine logical relationships between activities What activities must wait until an earlier task is completed? What activities can start at the same time? What activities must finish at the same time? Lag time needed? * Project Schedule 项目进度表 推定各项活动间的逻辑关系 哪些活动必须等到前一项完成后才开始？ 哪些活动可同时开始？ 哪些活动必须同时完成？ 是否需要相隔时间？ Step 5 – Estimate Duration and Work步骤五：估计历时及工作 Determine resources needed for each activity Estimate the duration and work for each activity Document assumptions made while estimating duration and work * Project Schedule 项目