“最佳架构、需求和设计来自自组织团队。” “The best architectures, requirements, anddesigns emerge from self-organizing teams.”

“简单——最大化未完成工作量的艺术至关重要。” “Simplicity—the art of maximizing the amountof work not done—is essential.”

“团队定期反思如何提高效率，然后相应地调整和调整其行为。” “At regular intervals, the team reflectson how to become more effective, then tunes and adjusts its behavior accordingly.”

“工作软件是进度的主要衡量标准。” “Working software is the primary measure of progress.”

“向项目团队传递信息的最有效方法是面对面交谈。” “The most efficient and effective method of conveying information to and within a project team is face-to-face conversation.”

“在整個專案過程中, 業務人員和開發人員必須每天一起工作。” Business People and Developers MustWork Together

下一个原则强调使用迭代方法将项目分解为非常小的增量，称为冲刺或迭代，通常在两到四周的范围内。这很有道理的原因有两个：

“围绕有动机的个人构建项目。为他们提供所需的环境和支持，并相信他们能够完成工作。” “Build projects around motivated individuals. Give them the environment and support they> need, and trust them to…

“敏捷过程促进可持续发展。赞助商、开发人员和用户应该能够独立地保持恒定的速度。” Promote Sustainable Development

“欢迎不断变化的需求，即使是在开发后期。敏捷流程利用变化来获得客户的竞争优势。” “Welcome changing requirements, even late in development. Agile processes harness change for the customer’s competitiv…