A while back I did the Perfect Workday Retrospective. The outcome of this retro had some surprises for me. I believe it has value for every team to take this retro because it can give you new insights in the whole process. It is a wider view retro and doesn’t only focus on the last sprint but more on the group dynamics and processes as a whole.
I have created some templates you can use. You can print them or draw them yourself. Also I have a Jamboard (link to Jamboard) you can copy and use. Both contain the steps to take during the retro.
Have fun with it and feel free to share your experiences. Also if you have any ideas on how to improve this retro, please also share. This way we can all learn.