Correct answer: D https://pubs.opengroup.org/architecture/togaf9-doc/arch/chap20.html

The statement that best describes how Architecture Principles are used within the ADM (Architecture Development Method) is: D. They are used to guide decision making within the enterprise. Architecture Principles are fundamental guidelines and rules that inform the development and use of enterprise architecture. They are used to guide decision making and provide a framework for making consistent and informed choices during the architecture development process. Architecture Principles help align architectural decisions with the overall goals, objectives, and values of the organization. They provide a set of criteria that can be applied when evaluating different architectural options, ensuring that the chosen solutions are in line with the desired architectural outcomes and strategic direction of the enterprise.

https://pubs.opengroup.org/architecture/togaf9-doc/arch/chap20.html Principles are general rules and guidelines, intended to be enduring and seldom amended, that inform and support the way in which an organization sets about fulfilling its mission. 1. *Enterprise Principles* provide a *basis for decision-making throughout an enterprise*, and inform how the organization sets about fulfilling its mission. Such principles are commonly found as a means of harmonizing decision-making across an organization. 2. *Architecture Principles* are a set of principles that *relate to architecture work*. They reflect a level of consensus across the enterprise, and embody the spirit and thinking of existing enterprise principles. Architecture Principles govern the architecture process, affecting the development, maintenance, and use of the Enterprise Architecture.