Agile Principles Cheat Sheet

Expands on multiple Chapters in the book

Already familiar with Agile? This side-by-side reference shows how each of the original 12 Agile Manifesto principles translates directly into the ACE Culture & Engagement framework, a practical bridge for anyone who already thinks in sprints, retrospectives, and iterations.

Original Agile PrincipleACE Culture & Engagement Translation
Our highest priority is to satisfy our customers through the early and continuous delivery of valuable software. Our highest priority is to build a workplace where employees feel valued and supported through early, continuous action on their feedback.
Welcome changing requirements, even late in development. Agile harnesses change for the customer's competitive advantage. Welcome changing needs, even mid-cycle. ACE practices embrace feedback and adapt plans to improve team effectiveness and well-being.
Deliver working software frequently, from a couple of weeks to a couple of months, preferring the shorter timescale. Deliver cultural and operational improvements frequently through short cycles, so teams see progress and stay engaged.
Business people and developers must work together daily throughout the project. Leaders, managers, and employees must work together daily, sharing collective responsibility for culture.
Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done. Build culture around motivated individuals. Provide the support, trust, and autonomy they need to do their best work.
The most efficient and effective method of conveying information is face-to-face conversation. The most effective way to strengthen relationships is through direct, human connection, in person or virtual.
Working software is the primary measure of progress. Positive, observable changes in trust, day-to-day engagement, and team performance are the primary measures of progress.
Agile processes promote sustainable development. Sponsors, developers, and users should maintain a constant pace indefinitely. ACE practices promote a sustainable culture. Teams should maintain trust, openness, and motivation over time without burnout.
Continuous attention to technical excellence and good design enhances agility. Continuous attention to relationship quality, open communication, and shared processes enhances cultural agility.
Simplicity, the art of maximizing the amount of work not done, is essential. Simplicity, focusing on what matters most for trust, collaboration, and engagement, is essential.
The best architectures, requirements, and designs emerge from self-organizing teams. The best ideas, solutions, and innovations emerge from empowered, self-organizing teams.
At regular intervals, the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly. At regular intervals, the team reflects on how to strengthen culture and engagement, then adapts accordingly.