Enterprise transformation

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Measuring the realization of benefits from Enterprise Architecture Management

Enterprise architecture management (EAM) has become an intensively discussed approach to manage enterprise transformations. While many organizations employ EAM, a notable insecurity about the value of EAM remains. In this paper*, we propose a model to measure the realization of benefits from EAM. We identify EAM success factors and EAM benefits through a comprehensive literature review and eleven explorative expert interviews. Based on our findings, we integrate the EAM success factors and benefits with the established DeLone & McLean IS success model resulting in a model that explains the realization of EAM benefits. This model aids organizations as a benchmark and framework for identifying and assessing the setup of their EAM initiatives and whether and how EAM benefits are materialized. We see our model also as a first step to gain insights in and start a discussion on the theory of EAM benefit realization.

Governance of Enterprise Transformation and the Different Faces of Enterprise Architecture Management

Today, enterprises more than ever find themselves confronted with a constant need to transform themselves to better cope with current pressures and to prepare for future opportunities and challenges. Enterprise architecture management plays a crucial role in that context. It may not only aid in shaping the future enterprise, but it may also facilitate subsequent transformation governance. Based on the perception of enterprise architecture management as both a strategic and an operational exercise, this article distinguishes between four general modes of architectural transformation governance and presents the different faces of enterprise architecture management prevalent in these modes. In particular, this involves solution architecture, roadmapping, and business architecture activities.