"The posters made a unique spacial representation, that was used for reflection and review by the participants."
As far as passionate agile trainers, it is hard to go past Stu Mitchell
. His knowledge and experience was shared in a 2 day Agile training event. The format, PowerPoint slides, an energetic delivery and plenty of activities.
Our 'visual map' harvested the ideas and concepts out of the conversation and gave additional meaning beyond the PowerPoint slides alone.