A system includes a memory a processor. The processor is in communication with the memory. The processor is configured to receive an application, where the application was modified into a second configuration from a first configuration. Next, the processor determines differences in the application between the second configuration and the first configuration. A database is accessed, which includes a set of known potential modifications to the application and a set of patterns. The functionality of the known potential modifications is dependent on at least one of the set of patterns. The differences are analyzed to determine which of the set of patterns to include in the application, where the differences includes at least one of the set of known potential modifications in the application. The processor is configured to modify the application with the at least one of the set of patterns.