Circular Building Assessment (CBA) Platform User Feedback Question Title * 1. Was the platform useful in testing circular economy options? Yes No Question Title * 2. How helpful was the user guide and other supporting information provided helpful to navigate the platform? Extremely helpful Very helpful Somewhat helpful Not helpful Not at all helpful Question Title * 3. How easy was it to use the CBA platform? Extremely User-friendly Very User-friendly Somewhat User-friendly Not User-friendly Not at all User-friendly Question Title * 4. Which aspect of the CBA web platform you found to be most useful? Question Title * 5. Which areas were difficult to use? Question Title * 6. What additional functionality/ability would you find useful? Done