← Unit 7 · Procedure Testing and Validation
Testing against scenarios
15 min
0/1 practice
- Interpret caught, weak and missed results.
- Revise a step from a simulator result.
A checklist is a hypothesis: 'if we do these steps, these problems won't get through.' The simulator tests it. Each scenario hides real problems; your checklist is run against them.
A problem is caught when a step looks at it with enough strength — critical if it must stop the operation, verified if one person isn't enough, and with a numeric limit that the bad value actually fails. A step that touches the problem but would let it through is 'weak'. Clicking through a checklist earns nothing — only what it catches counts.
Knowledge check
Your battery step records the charge but has no minimum. The scenario battery reads 62%. What will the simulator say?
Run a scenario
Open any checklist in the Lab and choose Test in simulator.
Finish every practice activity to complete this lesson.