I prompted this question in an intro call for another facilitation course and I got interestiing answers.
Mine would be, that people as well as me are feeling energized after a day despie a fatigue and after they will tell me the talk of town often referred to a workshop and its outcome. 🗺️ Impact Mapping would be a factual tool to do so, but more from a gut perspective I love exploring this question.
⭕️ Another answer was "When they don't mention my name in the feedback round..." which for this facilitator was a sign of deeply ignited team dynamics – to her own professional satisfaction.
So I am curios now, whats your clear signs and feeling or metrics, that it worked?