Brainstorm what behaviors to keep, drop & add and pick the top initiatives Source:
Divide a flip chart into boxes headed with 'Keep', 'Drop' and 'Add'. Ask your participants to write concrete proposals for each category - 1 idea per index card. Let them write in silence for a few minutes. Let everyone read out their notes and post them to the appropriate category. Lead a short discussion on what the top 20% beneficial ideas are. Vote on it by distributing dots or X's with a marker, e.g. 1, 2, and 3 dots for each person to distribute. The top 2 or 3 become your action items.
Each participant notes 1 thing they like and 1 thing they'd change about the retro Source:
Prepare a flip chart with 2 columns: Head them with 'Plus' and 'Delta'. Ask each participant to write down 1 aspect of the retrospective they liked and 1 thing they would change (on different index cards). Post the index cards and walk through them briefly to clarify the exact meaning and detect the majority's preference when notes from different people point into opposite directions.