Patent ID: 8549476
Filing Date: 2013-10-01
Classification: G06F

Abstract:
1. A system, comprising: a first computer on which a software program is executed, said software program causing an operation to be performed, the first computer comprising an activity recorder to record user-created activities associated with the software program; a second computer coupled to the first computer and executing a different version of the software program, said second computer comprising an activity duplicator to receive from the first computer messages comprising the recorded user-created activities originating from the first computer and to automatically implement the recorded activities in the different version of the software program executed on the second computer to duplicate the operations performed by the first computer's software program; a comparison server coupled to the first and second computers that analyzes a result of the operation on the first computer against a result of the operation on the second computer and generates a notification when the result of the operation on the second computer is different from the result of the operation on the first computer.