目录
4个价值观
We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value:
我们一直在实践中探寻更好的软件开发方法，身体力行的同时也帮助他人。由此我们建立了如下价值观：
Individuals and interactions over processes and tools
个体和交互 优于 流程和工具
Working software over comprehensive documentation
软件能够运行 优于 详尽的文档
Customer collaboration over contract negotiation
与客户密切合作 优于 合同谈判
Responding to change over following a plan
能够响应变化 优于 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，尽管右项有其价值，我们更重视左项的价值。
12条原则
Principles behind the Agile Manifesto
敏捷宣言遵循的原则
We follow these principles:
我们遵循以下原则：
Our highest priority is to satisfy the customer through early and continuous delivery of valuable software.
我们最重要的目标，是通过早期和持续交付有价值的软件，实现客户满意度。
Welcome changing requirements, even late in development. Agile processes harness change for the customer's competitive advantage.
接受不断变化的需求，即使是在项目开发的后期。要善于利用需求变更，帮助客户获得竞争优势。
Deliver working software frequently, from a couple of weeks to a couple of months, with a preference to the shorter timescale.
不断交付可用的软件，周期通常是几周，越短越好。
Business people and developers must work together daily throughout the project.
项目过程中，业务人员与开发人员必须在一起工作。
Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.
项目必须围绕那些有内在动力的个人而建立，他们应该受到信任。信任，从而达成目标。
The most efficient and effective method of conveying information to and within a development team is face-to-face conversation.
面对面交谈是最好的沟通方式。
Working software is the primary measure of progress.
可用性是衡量进度的主要指标。
Agile processes promote sustainable development. The sponsors, developers, and users should be able to maintain a constant pace indefinitely.
提倡可持续的开发，保持稳定的进展速度。
Continuous attention to technical excellence and good design enhances agility.
不断关注技术是否优秀，设计是否良好。
Simplicity--the art of maximizing the amount of work not done--is essential.
简单性至关重要，尽最大可能减少不必要的工作。
The best architectures, requirements, and designs emerge from self-organizing teams.
最好的架构、要求和设计，来自团队内部自发的认识。
At regular intervals, the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly.
团队要定期反思如何更有效，并相应地进行调整。
