Abstract: In association with a predefined requirement of a software application, a plurality of inputs associated with a scenario that provides a context for the predefined requirement are received, including a scenario name, description, expected behavior, and indicators of a likelihood of the scenario occurring, of an impact of a failure of the scenario, and of a probability of the failure of the scenario occurring. A testing priority is calculated for the scenario based on the indicator of the likelihood of the scenario occurring, the indicator of the impact of the failure of the scenario, and the indicator of the probability of the failure of the scenario occurring. A report that includes the testing priority for the scenario and one or more other testing priorities for one or more other scenarios of the predefined requirement is provided.