Donald H. Liles: Activation

“A discipline has six basic characteristics:
(1) a focus of study,
(2) a world view or paradigm,
(3) a set of reference disciplines used to establish the discipline,
(4) principles and practices associated with the discipline,
(5) an active research or theory development agenda, and
(6) the deployment of education and promotion of professionalism”

Donald H. Liles

Source: The Enterprise Engineering Discipline (1996), p. 1

World , Education , Study

“An enterprise must be viewed from several perspectives if it is to be fully described and understood (Barnett 1994; ESPIRIT Consortium AMICE 1991). Previous work in the development of architectures by the Automation & Robotics Research Institute (Presley et al. 1993) describes a five view approach. The Business Rule (or Information) View defines the entities managed by the enterprise and the rules governing their relationships and interactions. The Activity View defines the functions performed by the enterprise (what is done) while the Business Process View defines a time sequenced set of processes (how it is done). The resources and capabilities managed by the enterprise are defined in a Resource View. Finally, the Organization View is used to define how the enterprise organizes itself and the set of constraints and rules governing how it manages itself and its processes.”

Donald H. Liles

Source: Enterprise modeling within an enterprise engineering framework (1996), p. 994

Business , Time

“The presence of an enterprise reference architecture aids an enterprise in its ability to understand its structure and processes. Similar to a computer architecture, the enterprise architecture is comprised of several views. The enterprise architecture should provide activity, organizational, business rule (information), resource, and process views of an organization.”

Donald H. Liles

Joseph Sarkis, Adrien Presley and Donald H. Liles (1995) "The management of technology within an enterprise engineering framework." in: Computers & industrial engineering.

Understanding , Business

“An enterprise architecture can be thought of as a "blueprint" or "picture" which assists in the design of an enterprise. The enterprise architecture must define three things. First, what are the activities that an enterprise performs? Second, how should these activities be performed? And finally, how should the enterprise be constructed? Consequently, the architecture being developed will identify the essential processes performed by a virtual company, how the virtual company and the agile enterprises involved in the virtual company will perform these processes, and include a methodology for the rapid reconfiguration of the virtual enterprise.”

Donald H. Liles

William Barnett, Adrien Presley, Mary Johnson, and Donald H. Liles (1994) "An architecture for the virtual enterprise." Systems, Man, and Cybernetics, 1994.' Humans, Information and Technology'., 1994 IEEE International Conference on. Vol. 1. IEEE, 1994