Explore the concept of justification diagrams and their application in supporting configuration choices for complex systems in this 17-minute conference talk from ACM SIGPLAN. Delve into the operational extension of justification diagrams as presented by Sébastien Mosser, Corinne Pulgar, Mireille Blay-Fornarino, Deesha Patel, Aaron Loh, and Jean-Michel Bruel. Gain insights into how this approach can enhance decision-making processes and provide a structured framework for justifying configuration decisions in intricate technological environments.