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The ARIS concept (Architecture of Integrated Information Systems) by August-Wilhelm Scheer aims to ensure that an enterprise information system can completely meet its requirements. This framework is based on a division of the model into description views and levels, which allows a description of the individual elements through specially ...
The strategic grid model is a contingency approach that can be used to determine the strategic relevance of IT to an organization. The model was proposed by F. Warren McFarlan and James L. McKenney in 1983, and takes the impact of the information technology on the strategy in future planning as the horizontal axis, and the current impact of the information technology on corporate strategy as ...
In business and project management, a responsibility assignment matrix [1] (RAM), also known as RACI matrix [2] (/ ˈ r eɪ s i /; responsible, accountable, consulted, and informed) [3] [4] or linear responsibility chart [5] (LRC), is a model that describes the participation by various roles in completing tasks or deliverables [4] for a project or business process.
Business systems planning (BSP) is a method of analyzing, defining and designing the information architecture of organizations. It was introduced by IBM for internal use only in 1981, [ 1 ] although initial work on BSP began during the early 1970s.
The Zachman Framework is not a methodology in that it does not imply any specific method or process for collecting, managing, or using the information that it describes; [2] rather, it is an ontology whereby a schema for organizing architectural artifacts (in other words, design documents, specifications, and models) is used to take into ...
This axis is less significant in the United States (where views of the role of religion tend to be subsumed into the general left–right axis) than in Europe (where clericalism versus anti-clericalism is much less correlated with the left–right spectrum). Urban vs. rural: this axis is significant today in the politics of Europe, Australia ...
An information system is a form of communication system in which data represent and are processed as a form of social memory. An information system can also be considered a semi-formal language which supports human decision making and action. Information systems are the primary focus of study for organizational informatics. [22]
Here two scales represent known values and the third is the scale where the result is read off. The simplest such equation is u 1 + u 2 + u 3 = 0 for the three variables u 1, u 2 and u 3. An example of this type of nomogram is shown on the right, annotated with terms used to describe the parts of a nomogram.