1. A computer-implemented method comprising: compiling, by a computing device, a list of hosting software classes included in a hosting software fix pack when a fix is available; recording an execution path of each application hosted on a hosting software; storing the execution path in a data store for each application; determining which operations of each application interact with the hosting software; storing the operations of each application used at runtime that interact with the hosting software, including storing invoked hosting software operations and classes used by the operations of each application; comparing the invoked hosting software operations and classes used by the operations of each application with corresponding operations and classes provided in the list included in the hosting software fix pack; and generating a list of each intersection of the comparison for each application impacted by the hosting software fix pack.