This section is the key step in consider how the models being created are future-proofed and whether the model has fulfilled its purpose. What does the client need to consider if the models need to be improved. For example, advice may be given on better calibration data at specific points, the survey of floodplain area that could improve accuracy.
Another aspect for consideration is the minimum content of a peer review so that the modeller will understand at the beginning the outputs expected.
Furthermore a statement is made on who is responsible for archiving the models and its location and how and when it will be upgraded as new versions of the software are introduced.
Other aspects considered in this stage are;
