Book Review: Making Technology Investments Profitable: ROI Roadmap from Business Case to Value Realization by Jack M. Keen
Review of Making Technology Investments Profitable: ROI Roadmap from Business Case to Value Realization by Jack M. Keen.
Architect in the Spotlight: Adrian Apthorp
John Gøtze interviews Adrian Apthorp.
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.
Delivering Business Value Through Enterprise Architecture
There is a substantial interest and investment in enterprise architecture worldwide, exemplified by the number of enterprise architecture-related professional bodies, consulting services, frameworks, methodologies, and the increasing prevalence of full-time enterprise architecture teams. It may seem surprising in this context, therefore, that the value of enterprise architecture is still poorly understood. Organizations cite difficulties in justifying their enterprise architecture investments and anecdotal evidence suggests that the existence and funding of the enterprise architecture function is often based more on the beliefs of the incumbent management team than on demonstrated value. Although there is no shortage of enterprise architecture benefit claims, explanations of why and how enterprise architecture leads to the proposed benefits are fragmented and incomplete. This article aims to take a step towards improving the understanding of the value of enterprise architecture by focusing on how it leads to organizational benefits. Through a careful review of the existing practitioner and academic literature, the article consolidates knowledge on enterprise architecture benefits and refines the explanations by drawing on relevant IS and management theory. The resultant EA Benefits Model (EABM) proposes that enterprise architecture leads to organizational benefits through its impact on four key benefit enablers: Organizational Alignment, Information Availability, Resource Portfolio Optimization, and Resource Complementarity. The article concludes with a discussion of some potential avenues for future research, which could build on the findings of this study.
Context-Awareness in Collaboration Architecture: A Conceptual Model for an Enterprise
Collaboration is essential within an organization to connect the right group of people to share knowledge and solve business problems. As enterprises strive to deploy a collaboration platform to capture and distribute ―collective user value‖, they now face another challenge – how to make this platform efficient and productive. This article discusses the role of context-awareness within a collaboration framework. It outlines how a collaboration platform that is aware of the context for collaboration will have capabilities of adapting the collaboration experience. Outlining attributes that define context for enterprise collaboration, we have built a conceptual delivery platform for collaboration services. We present four architecture principles that would enable a collaboration platform to be context-aware. A key consideration of this article is to include business processes within the realm of enterprise collaboration.