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Prototyping Essentials with Axure Second Edition by Elizabeth Srail, Ezra Schwartz

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Construction for Change

The words "iteration" and "change" trigger different emotions. Iteration suggests a planned and consistent movement towards improvement, as in an evolutionary process, where more depth, detail, and fidelity yield a final outcome that is close to the original vision. It is a process. Change is a transition from one state to another, sometimes expected, and often unpredictable, a disruptive departure from the previous state, blunt and sudden. It seems to catch us by surprise, despite being a predictable reaction to dissatisfaction with the current state of things or to some unpredictable events. Evidence shows that there is a higher chance of achieving a vision through rapid iteration than through "change".

Paradoxically, ...

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