A scenario execution environment (SEE) may include one or more action layers. Each action layer may be associated with one or more SEE actions. Each SEE action may be associated with one or more action layers. SEE code may specify one or more SEE actions. The SEE code may be parsed for the SEE actions. Each SEE action may be dispatched to each associated action layer. The action layer interface may include a start scenario element, an end scenario element and a run action element. The start scenario element may inform the action layer that one or more scenarios of the scenario execution environment are commencing. The end scenario element may inform the action layer that one or more scenarios are concluding. The run action element may instruct the action layer to carry out one or more SEE actions associated with one or more scenarios.