Abstract: Aspects of the disclosure provide for a computer program product comprising a computer readable medium having program instructions embodied therewith, the program instructions executable by a processor to generate a set of scenarios corresponding to a test data set and depending on a selected data analysis model, determine a value for each point in time over a defined time interval and an exposure profile that is a continuous time representation of each value determined for each point in time, determine a risk envelope desired for the scenarios, determine a test statistic defining a fraction of the defined time interval that the exposure profile is outside the risk envelope, determine a cumulative distribution of the test statistic, the cumulative distribution having a critical value corresponding to a defined probability of accuracy of the data analysis model, and validate the data analysis model based on the critical value and the test statistic.

Abstract: A method and system for performing straight through processing is presented. The method includes monitoring a queue in order to detect a specific message. This message is parsed to take it from an external format into an internal format. The contents of the message include stages, with one stage being marked as active, and each stage having at least one step and a queue identifier. The processing specified in the steps contained in the active stage is performed, the active stage is marked inactive, and a new stage is marked active. The message is parsed back into the external format and directed to the queue specified by the queue identifier. Additional embodiments include a storage medium and a signal propagated over a propagation medium for performing computer messaging.