This is a useful format for a retrospective at the middle or the end of a project to help ensure everyone's aligned with progress and speed to customer impact.

Instructions for running successfully
Set up a physical or digital board similar to the image on the left
Give everyone a post-it with their name on and ask them to place it along the graph where they feel the last sprint/project/functionality was
Discuss each person's answer and note down any actions which need to be taken