Ros Strens

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Requirements engineering from an organisational perspective needs to be viewed as social engineering, Thus in this paper a modelling language will be presented, which is visual in nature, and with which we assert that it is possible to diagrammatically represent and reason about the impact that an information technology system may have on an organisation,(More)
Enterprise models, based on the responsibilities and relationships underlying market activities, are used to provide a framework for representing and analysing the activity of brokerage in network-based commerce. Examples of models are presented that represent new configurations of systems, services and processes. Three distinct phases of brokerage are(More)
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