The following is a sequence used for a long release retrospective. It was the retrospective for the AgileBrazil 2013 conference. The participants: the event organizers and volunteers; a large group (50 people approximately). It took 55 minutes.
Happiness Radar -> Lessons Learned -> Tell and Cluster -> Token of Appreciation
I used the following sequence when facilitating a project close retrospective. The project ran for around 8 months and...