Last year I was helping out at Spotify as an Agile Coach. One thing we developed/introduced when I was there was a new way of measuring how well the teams (or squads as they call them) are doing from a range of different perspectives. The coaches at Spotify have now blogged about this formats so I thought I would mention it here as well.
I can really recommend it as a tool to use in retrospectives. It lifts the discussions to cover important areas that might otherwise not be discussed. In my experience doing it on a quarterly basis works quite well.
The full blogpost can be found on Spotify Labs.
One thing they forgot to mention in the post that we initially had an “What card did we forget”-card. This was to discover important areas that we as coaches had forgotten. If someone were to adopt this tool to their context I would really recommend having that card.