and I don't mean this in jest! They are simple tools - but they have certain advantages to them. They have limitations in what you can track with them, and hence you only track what is important. Take it as the minimalistic approach to project management if you will.
In general, I don't tend to think you can manage software development by GANTT or PERT and resources. Most software construction is creative and implements things which have not been tried before. Hence, the problems you are to solve have a high risk of failure where you have to retry the attempt. I find that GANTT and friends are best if you have a large number of well-known low-risk tasks to accomplish.
You may not believe this to be true, but then I implore you to at least take my standpoint into consideration when you track the project in detail. Especially if and when you suddenly have to update the GANTT chart due to slips.
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您的列表缺少我最喜欢的两个：
，我不是开玩笑！它们是简单的工具 - 但它们有一定的优势。它们对您可以跟踪的内容有限制，因此您只能跟踪重要的内容。如果您愿意，可以将其视为项目管理的简约方法。
一般来说，我不认为你可以通过 GANTT 或 PERT 和资源来管理软件开发。大多数软件构建都是创造性的，并且实现了以前没有尝试过的东西。因此，您要解决的问题失败的风险很高，您必须重试。我发现如果你有大量众所周知的低风险任务需要完成，甘特图和朋友是最好的。
您可能不相信这是真的，但我恳请您在详细跟踪该项目时至少考虑我的立场。特别是当您由于失误而突然必须更新甘特图时。
Your list is missing my two favorites:
and I don't mean this in jest! They are simple tools - but they have certain advantages to them. They have limitations in what you can track with them, and hence you only track what is important. Take it as the minimalistic approach to project management if you will.
In general, I don't tend to think you can manage software development by GANTT or PERT and resources. Most software construction is creative and implements things which have not been tried before. Hence, the problems you are to solve have a high risk of failure where you have to retry the attempt. I find that GANTT and friends are best if you have a large number of well-known low-risk tasks to accomplish.
You may not believe this to be true, but then I implore you to at least take my standpoint into consideration when you track the project in detail. Especially if and when you suddenly have to update the GANTT chart due to slips.
看看 RationalPlan。根据您的需求，它有不同的版本：
http://www.rationalplan.com/download.php
Have a look at RationalPlan. It has different editions based on your needs:
http://www.rationalplan.com/download.php
http://www.openworkbench.org/ 是我们正在使用的
http://www.openworkbench.org/ is what we are using
另一种选择是甘特图。
网址：http://www.ganttproject.biz/
Another option is Gantt.
URL: http://www.ganttproject.biz/