Start with a real decision
A training record matters only when the learning changes a decision.
Understand the decision
A worker collapses inside a tank. A colleague at the opening can see them and wants to climb in immediately. The atmosphere status is unknown and the planned rescue team has not arrived.
Apply it
What would you do first, and which fact makes that action necessary?
Compare your reasoning
Keep your initial response. Revisit it after the six modules and compare the quality of your evidence, control selection and role boundaries.