This paper provides a comprehensive review of how enterprise architecture modeling is used in the context of cybersecurity assessment, particularly focusing on critical infrastructures.
This article intends to provide fresh theoretical insights on enterprise architecture, spark new waves of theoretical enterprise architecture research, and contribute to the development of a sound theoretical foundation for the enterprise architecture discipline.
This study systematically reviews 70 research articles and discusses on development and state-of-the-art of Enterprise Architecture (EA) and digital transformation of cities into smart cities.
Various understandings of enterprise architecture (EA) exist and there is no agreement on them. The various definitions of EA are not always complementary but sometimes in opposition. Within this study, we conduct a systematic literature review to analyze explicit definitions of EA.
The enterprise architecture provides benefits to the organization that utilizes it. However, if the enterprise architecture is not tightly coupled with other enterprise level programs such as investment management and system development process, its overall effectiveness is compromised. This paper will identify the process integration and enterprise architecture touchpoints from the perspective of the investment management process and it outlines an overall Integrated Enterprise Life Cycle process flow. The paper also presents a case study of the implementation of the enterprise life cycle process flow.
This article discusses the benefits of applying structured, holistic analysis to human enterprises. It describes the Axum framework for enterprise architecture which the author developed as a tool for managing strategic change. This has been used successfully in many varied organisations such as civil service, Web?based betting and even a major political party. It explains how the framework evolved out of earlier work on bussiness process reengineering to provide a more holistic approach in which process is set in the context of all other things that must be managed for successful change. The application of the framework in complex diversified enterprises is also explained and illustrations from the experience of the author are given.
