olemus
kontseptuaalne skeem, mis
määratleb organisatsiooni struktuuri ja tööd
ja aitab otsustada, kuidas saab organisatsioon
kõige toimivamalt saavutada
oma praegusi ja tulevasi eesmärke
=
a conceptual blueprint that defines the structure and operation of organizations

ISO/TR 14639-2:
rigorous description of the structure of an enterprise, which comprises enterprise components (business entities), the externally visible properties of those components, and the relationships (e.g. the behaviour) between them
Note. An enterprise architecture describes the terminology, the composition of enterprise components, and their relationships with the external environment and the guiding principles for the requirements (analysis), design, and evolution of an enterprise. This description is comprehensive, including enterprise goals, business processes, roles, organizational structures, organizational behaviours, business information, software applications, and computer systems.

ülevaateid
https://en.wikipedia.org/wiki/Enterprise_architecture

http://www.ucop.edu/information-technology-services/_files/webinars/EA-overview.pdf

http://ggatz.com/images/SOA_COMPARE.pdf

https://blogs.gartner.com/philip-allega/2018/02/02/future-predictions-for-ea-in-the-next-decade/

https://www.architectureandgovernance.com/elevating-ea/possible-futures-enterprise-architecture/

https://bookauthority.org/books/new-enterprise-architecture-books