敏捷宣言

Manifesto for Agile Software Development

软件开发的敏捷宣言

（http://www.agilemanifesto.org/）

We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value:

通过开发软件和帮助别人开发软件，我们找到了一些更好的开发软件的方式。通过这一工作，我们得出了这些价值：

Individuals and interactions over processes and tools

个人和交互要胜过过程和工具。
Working software over comprehensive documentation

可工作的软件要胜过全面的文档。
Customer collaboration over contract negotiation 

客户的协作要胜过合同的协商。

Responding to change over following a plan 

对于变更的响应要胜过遵循计划。

That is, while there is value in the items on the right, we value the items on the left more.
也就是说，尽管右边的项也有价值，但我们认为左边的项更有价值。



Kent Beck
Mike Beedle
Arie van Bennekum
Alistair Cockburn
Ward Cunningham
Martin Fowler
James Grenning
Jim Highsmith
Andrew Hunt
Ron Jeffries
Jon Kern
Brian Marick
Robert C. Martin
Steve Mellor
Ken Schwaber
Jeff Sutherland
Dave Tho  

Principles behind the Agile Manifesto

敏捷宣言背后的原则

（http://www.agilemanifesto.org/principles.html）

We follow these principles:
我们遵循如下这些原则：

Our highest priority is to satisfy the customer through early and continuous delivery of valuable software.

1. 我们的最高优先级是：通过及早并频繁地交付有价值的软件来赢得客户的满意。

Welcome changing requirements, even late in development. Agile processes harness change for the customer's competitive advantage.

2. 要欢迎变动的需求，即便是在开发的晚期也不例外。敏捷过程利用变更来为客户获得竞争优势。

Deliver working software frequently, from a couple of weeks to a couple of months, with a preference to the shorter timescale.

3. 频繁交付可工作的软件，从两周到两个月，最好使用较短的时间跨度。

Business people and developers must work together daily throughout the project.

4. 业务人员与开发人员每天工作在一起，直到项目结束。

Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.

5. 使用有主动性的人来组建团队。给他们所需的环境和支持，信任他们能够完成工作。

The most efficient and effective method of conveying information to and within a development team is face-to-face conversation.

6. 向开发团队及在开发团队中传达信息的最有效率和最有效的方法是：面对面的交谈。

Working software is the primary measure of progress.

7. 可工作的软件是进度的首要度量。

Agile processes promote sustainable development. The sponsors, developers, and users should be able to maintain a constant pace indefinitely.

8. 敏捷过程鼓励可持续的开发。出资人、开发人员和用户应该都能够无限期地维持一种不变的步伐。

Continuous attention to technical excellence and good design enhances agility.

9. 不断追求技术上的卓越和优秀的设计，会增强敏捷。

Simplicity--the art of maximizing the amount of work not done--is essential.

10. 简化（使未完成工作的量最大化的艺术）就是根本。

The best architectures, requirements, and designs emerge from self-organizing teams.

11. 最佳的架构、需求和设计产生于自组织的团队。

At regular intervals, the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly.

12. 团队要定期反思“如何能变得更有效率”，然后对自己的行为进行相应地调优和调整。