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Module 1: La phase de conception

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La Phase de conception : évaluer les configurations de système alternatif

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XSIQ
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Information Technology - The Design Phase: evaluating alternative system
configurations

The Design Phase: evaluating alternative system configurations

Image.

There may be different possible solutions available to the project team.
The designers must decide which is the most appropriate choice for the
particular system undergoing change. They may use a cost/benefit analysis
to assist in evaluating alternate system configurations. Key criteria
include a comparison of:

* Cost (both at implementation and ongoing)

* Compatibility of components (how well the proposed system will fit in
with the existing system in terms of hardware and software)

* User-friendliness of procedures

* User-friendliness of equipment

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