Resource Summary
The link for this resource provides a checklist for tracking progress of team development through the four stages: forming, storming, norming and performing.
Available online: http://www.processexcellencenetwork.com/lean-six-sigma-business-transformation/articles/observing-the-four-stages-of-teamwork
Armbruster, S., & Moran, J. (2013). The 4 stages of team development: Where are you? [web page].