The success of the strategy is monitored by means of regular valuations. The valuation results will be compared with the projections from the modelling process and adjustments made to the strategy to control the level of risk accepted by the strategy, if necessary. I don't get this properly. Valuation results may probably give you a mismatch or match with modelling results. This may only mean that one's assumptions may be wrong(in the model)... Kindly explain