怎样估计完成项目需要的时间
很多时候，我们对完成项目的时间估计过多或者过少。Why?结果却在紧要关头发生。 Why? 这就是为什么在我们没有完成任务以前感到棘手的原因。常常发生意外事件打破我们的事先估计。
下面的问题非常需要考虑，往往发生不可预料事件：
×意外事故和紧急事件
×会议，预定的和未预定的
×重要人员的保留和疾病
×设备的详细分类
×人员或系统的干劲松懈
×中断
×重要工作可能需要你的立即关注和时间
×你自己的健康、疾病或者情绪状况
你的项目完成时间应该考虑以上因素？维持项目的时间框架是成功的关键因素。回想一下你过去关于以上问题的经验和期望。
How to estimate time taken to complete a project
Sometimes, we over estimate or under estimate time to complete a project.? This results in last minute rush.? This is so when we are involved in a task which we have not done before. Unexpected events may occur throwing all our time estimation out of gear.
In this context taking into account other unpredictable events becomes very relevant consider the following issues:
· Accidents and emergencies
· Meetings, scheduled and unscheduled
· Holdings and sickness in essential staff
· Breakdown in equipments.
· Let down by people or systems
· Interruptions
· Crisis jobs which may demand your immediate attention and time.
· Your own health, sickness or mood/emotions.
Your project completion time should take into account the above factors.? Sticking to the time frame of a project is a critical factor for success.? Think about your past experience and anticipate the above issues.