Re-expressing an ideal need from an initial idea – Reproblematization : Explain the ideal need with a transformation service

Explain the ideal need with a transformation service
Re-expressing an ideal need from an initial idea – Reproblematization

Author : Bernard YANNOU

Review date: July 11, 2017 | Lire en français

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4. Explain the ideal need with a transformation service

A third tool can be used to avoid the pitfalls of the three questions. It involves considering the system to be designed as a transformation service. The system performs a transformation between a "before" state and an "after" state, and this transformation can be expressed in the form of an action verb accompanied by circumstantial complements of time, place and manner(s).

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Explain the ideal need with a transformation service