The IIBA East Tennessee Monthly Study Session on January 19, 2023 covered the knowledge area of Solution Evaluation, including some of the relevant techniques for this area.  Here is a link to the video and slides from the session:
https://drive.google.com/drive/folders/1oPL2cJYXLgunK0YxF6JaZIegXM-ldI_d?usp=share_link