Before responding to the questionnaire, please, make sure you follow the set of test cases/scenarios given below, which will guide you to cover the functionality of the Domognostics+ platform:

• Login to the platform.

• Change your password through your account .

• Logout from the platform and confirm.

• Navigate through dashboard information and use the presentation of the latest values, as well as the thresholds.

• Create a new building and point its location in a map.

• Add floors to a building, by uploading the floor plan image.

• Mark multiple zones in a floor-plan.

• Add three sensors in two different areas/zones.

• View the resulted building topology.

• Create a new sensor and add at least 3 attributes measured by the sensor (defining the measured property, measurement unit and all other parameters required per type of sensor).

• Go back to the topology of the building and add the new sensor to another zone.

• View the graphical representation of the timeseries of a sensor and zoom in specific areas of the visualisation.

• Add min and max thresholds to generate alerts for a specific sensor/attribute.

• Generate a new report for exporting, for a specific zone and for a specific time-range.

• Check your alerts and clear one of them.

• Change your profile for receiving alerts, choosing email and/or sms.

• Configure the algorithms one by one and set them to run periodically.

• Go to analytics, run the available analysis and check the heatmaps and virtual sensor estimations on the floor plan of one or more floors.

Also note: the scale adopted in the questionnaire is: 1 = Poor, 2 = Good, 3 = Very Good, 4 = Excellent. No answer means that the specific statement/question is not applicable to your tests. In some cases the wording poor…excellent may not fit exactly; in those cases, please, consider it as level of agreement to the statement, level of satisfaction, etc., with 1 remaining the lowest and 4 remaining the highest score.