Each person brainstorms individually for each of these 4 questions:
What I Loved
What I Learned
What I Lacked
What I Longed For
Collect the answers, either stickies on flip charts or in a digital tool if you're distributed. Form 4 subgroups, on for each L, read all notes, identify patterns and report their findings to the group. Use this as input for the next phase.
Split a large group into smaller ones that create posters Source:
Unknown, adapted by Corinna Baldauf, inspired by Michal Grzeskowiak
After you've identified an important topic in the previous phase you can now go into detail. Have the larger group split up into groups of 2-4 people that will each prepare a poster (flip chart) to present to the other groups. If you have identified more than one main topic, let the team members select on which they want to work further. Give the teams guidelines about what the posters should cover / answer, such as:
What exactly happens? Why is that a problem?
Why / when / how does this situation happen?
Who benefits from the current situation? What is the benefit?
Possible solutions (with Pros and Cons)
Who could help change the situation?
... whatever is appropriate in your setting ...
The groups have 15-20 minutes to discuss and create their posters. Afterwards gather and each group gets 2 minutes to present their results.
If your team has a tendency to see obstacles outside of their team and influence and primarily wants others to change, you can try this activity:
Draw a big rectangle on the board and another rectangle inside of it, like a picture frame. Hang all complaints and grievances that surfaced in previous phases into the frame.
Now comes the interesting twist: Explain that if they want anything in the outside frame to change, they will have to do something themselves to affect that change. Ask the team to come up with actions they can do. Put these actions into the inner rectangle (near the outer sticky they are addressing).
Let team members appreciate each other and end positively Source:
Agile Retrospectives who took it from 'The Satir Model: Family Therapy and Beyond'
Start by giving a sincere appreciation of one of the participants. It can be anything they contributed: help to the team or you, a solved problem, ...Then invite others and wait for someone to work up the nerve. Close, when no one has talked for a minute.