如何计算项目的成本-请我的第一个老总帮我- [英] How to calculate the costs of the project--help me with my first cleint --

问题描述

愿真主的和平，怜悯和祝福降临在你身上

我有要求我开发类似www.alibaba.com这样的网站的客户

May Allah`s peace , mercy and blessing be upon you

i have client that asks me to develop a website like this www.alibaba.com

+ chat like Facebook chat.
+ 2 languages (Arabic - English).
+ messaging server internally between users.

我真的很困惑，无法确定做这样一个网站需要多少时间，以及客户需要花费多少时间.请帮我这是我的第一个客户XD.
谢谢专家

i am really confused and can`t determine how much time needed to do such site and how much it will cost the client . please help me its my first Client XD .
thanks experts

推荐答案

成本是时间的函数，所以您的第一个问题是估计所需的时间.

即使对于有经验的人，估计时间也是一件非常困难的事情.

最好的选择是猜测一个持续时间，例如4个月，并为此付出代价，因为您可能会为此项目付出一些金钱，但是您会更好地了解自己的专业知识，并且下次会有更好的估计.

Cost is a function of time, so your first problem is to estimate the time required.

Estimating time is a very hard thing to do even for the experienced.

Your best option is to guess a duration say 4 months and give a price on that, knowing that you will probably loose money on this project, but you will get a better knowledge of your own expertise and you will have a better estimate next time.

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