A Methodology for Operationalizing Enterprise Architecture and Evaluating Enterprise IT Flexibility

A Methodology for Operationalizing Enterprise Architecture and Evaluating Enterprise IT Flexibility

We propose a network-based methodology for analyzing a firm’s enterprise architecture. Our methodology uses “Design Structure Matrices” (DSMs) to capture the coupling between components in the architecture, including both business and technology-related elements. It addresses the limitations of prior work, in that it i) is based upon the actual architecture “in-use” as opposed to planned or “id...

Enterprise Architecture for It Management

SCOR-based enterprise architecture methodology

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An IT management assessment framework: evaluating enterprise architecture scenarios

Enterprise architecture, EA, is an established approach for the model-based and holistic management of IT. The scope of EA is however wide and the predominant EA frameworks suggest the creation of broad and detailed models. IT management cannot control all areas spanned by the present frameworks for EA models. In order to ensure well informed decisions, IT management has a series of questions t...

Generalised Enterprise Reference Architecture and Methodology