1.Our highest priority is to satisfy the customer through the early and continuous delivery of valuable software.
顧客の満足を求め続ける
2.Welcome changing requirements, even late in development. Agile processes harness change for the customer’s competitive advantage.
要求の本質を見抜き、変更を前向きに
3.Deliver working software frequently, from a couple of weeks to a couple of months, with a preference to the shorter timescale.
成果物を2-3週間で、リリースし続ける
4.Business people and developers must work together daily throughout the project.
全員で共通の目標に向かおう
5.Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.
人の意欲は信頼から
6.The most efficient and effective method of conveying information to and within a development team is face-to-face conversation.
コミュニケーションは直接対話で
7.Working software is the primary measure of progress.
進捗も品質も現物で
8.Agile processes promote sustainable development. The sponsors, developers, and users should be able to maintain a constant pace indefinitely.
一定のペースでプロジェクトにリズムを
9.Continuous attention to technical excellence and good design enhances agility.
よい技術、よい設計、よい品質の追求
10.Simplicity–the art of maximizing the amount of work not done–is essential.
ムダ＝価値を生まない、を探してヤメる
11.The best architectures, requirements, and designs emerge from self-organizing teams.
よいモノはよいチームから
12.At regular intervals, the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly.
自分たちのやり方を毎週、調整する