Your user has inadequate doctrinal training resources to support the upcoming IOT&E. What are valid risk mitigations you might pursue? Schedule an FOT&E once the doctrinal training is ready. Seek stakeholder concurrence on use of Modeling and Simulation to explore gaps you cannot test for without the full doctrinal training. Ask the Program Management Office to develop the doctrinal training resources. Collect additional data in DT to offset the inability to collect adequate data in the IOT&E