MMS programs are data-driven, and teachers play a crucial role in delivering, diagnosing, and debugging lessons. Students use a workbook to record their data and report issues. This workbook is an integral part of the program. It acts as a GPS, helping teachers target and track student-identified bugs, and helps both teacher and student monitor individual performance.

The MMS website provides information and resources to maximise teacher understanding, and should be perused prior to implementation. The MMS Professional Learning Reading Plan could be used in this regard.