Which value of enterprise architecture is true?

Enterprise architecture is broader than just describing product arrangements; it encompasses the entire organizational structure, processes, and systems required to achieve business outcomes.

While EA supports the achievement of business outcomes, its primary role is not to define those outcomes, which are typically established by business strategy, but rather to design and align the enterprise to achieve them.

Enterprise architecture provides a comprehensive, holistic view of an organization's structure, processes, information systems, and technology, helping to understand complex problems and design solutions. This overall perspective enables stakeholders to understand a given problem or challenge in its broader context, facilitating informed decision-making and strategic planning.

Enterprise architecture outlines how business capabilities and technology align to meet priorities, but its core value is the overall integrated view that makes reaching those priorities possible, rather than merely outlining how.