In general, an SRA should be conducted if a change to the airport system is planned or deemed necessary. A planned system change might come in the form of an airport construction project, such as the renovation of a concourse. A system change that is deemed necessary could be discovered from the analysis of safety reports that highlight an undesirable trend, such as increased levels of FOD. Some safety issues may be unique to specific airport conditions, but may affect multiple airport stakeholders. Although certain corrective actions may seem apparent and easy to correct, the airport personnel who identify the condition may not fully understand all of the effects of the condition or the range of effects the corrections may have. Similarly, when a change to the configuration of the airport is planned, the integrated nature of airport operations and the number of stakeholders affected demand a thorough examination of the change. For scenarios such as these, an SRA gives airport decisionmakers the information necessary to make fully risk-informed decisions regarding the allocation of resources.