Users can know how much hot water is in their solar water heater for showers in order to save water and energy in the easiest way possible.

Defining the problem

1. User Survey

Survey of questions answered by 373 responders was held to understand users needs, habits and frustrations.


2. User profile

Revital is an independent blog writer by day and standup comedian by night who jokes about her experiences about motherhood and pregnancy.

3. Current Customer Journey Map


4. Desirable Customer Journey Map


5. User UX flow

Let’s go see the User Interface design →

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November 7, 2018