Great feature, but is it useful?
Lightning talk - in English
How do we know if the feature we just implemented brings any benefit for the people who use the software it is part of. First of all, in the spirit of impact mapping, you will need an hypothesis on how this feature shall result in a measurable change. Then you measure and evaluate.
In this short session you will learn what a p-value is and how this score from the scientific world can be applied to our challenge of evaluating how successful a feature was. For this I will guide you through a complete example.