Circle feedback is a simple format to give each other feedback in a circle.
The frequency of this format depends on the nature of the work and the feedback culture of the circle and organization. As an orientation, 10% of the meetings can go into self-reflection of all kinds: on the circle aim, in performance reviews, in selection for roles and in the form of general circle feedback. In a circle with weekly meetings, this would mean engaging in a format of self-reflection about every quarter. In a circle that meets monthly, this would come down to once a year plus some.
For more information, check out our handbook Many Voices One Song chapter 4