Which layer of the Agile Onion provides core guidelines that help teams understand the purpose behind practices?
정답: D
Agile Foundation guidance often explains Agile concepts using the "Agile Onion" model, which shows how different layers of Agile build upon one another. Within this model, principles provide the core guidelines that help teams understand the purpose behind Agile practices, making option D the correct answer. Principles act as a bridge between high-level values and practical methods, explaining why certain ways of working are encouraged.
The Agile Onion typically places mindset at the center, followed by values, then principles, and finally practices, techniques, and processes on the outer layers. While practices describe what teams do and processes describe how work flows, principles explain the intent that guides those actions. They help teams make informed decisions when situations change or when standard practices do not fit the context. By understanding principles, teams can adapt their practices while still remaining aligned with Agile thinking.
Option A, processes, focus on structured sequences of activities and are concerned with execution rather than purpose. Option B, mindset, represents underlying beliefs and attitudes, which shape behavior but do not explicitly provide guidance on how or why specific practices are used. Option C, values, define what is important, such as collaboration or customer focus, but they do not give enough direction on how to translate those values into action.
Agile Foundation documents emphasize that principles are essential for sustainable Agile adoption. They enable teams to move beyond mechanical "doing Agile" and toward thoughtful "being Agile." When teams understand the principles behind practices, they are better equipped to tailor their approach, respond to change, and apply Agile effectively in different environments. Principles ensure consistency of intent while allowing flexibility in execution, which is fundamental to Agile success.
