Modelling decision support framework (MDSF2) for flood risk management strategies Evaluates new software to support catchment strategy development, comparing its performance to traditional modelling approaches. From: If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email: enquiries@environment-agency.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use. Details The Modelling and Decision Support Framework (MDSF2) was created by the Environment Agency to assess flood risk for a wide range of scenarios and flood risk management measures. The software is already used to create national flood risk maps.