Patent ID: 7739680
Filing Date: 2010-06-15
Classification: G06F

Abstract:
1. An application system comprising: an application server configured to run first version software for an application and second version software for the application; a staging database server configured to initially interface with the second version software to populate a staging database system with second data for the application generated by the second version software, wherein the second version software processes an application data stream to generate the second data; a production database server configured to initially interface with the first version software to populate a production database system with first data for the application generated by the first version software, wherein the first version software processes the application data stream to generate the first data, synchronize the first data with the second data to replicate the second data to the production database system, cease interfacing with the first version software and begin to interface with the second version software to populate the production database system with the second data generated by the second version software; the staging database server further configured to cease interfacing with the version two software and begin interfacing with the first version software to populate staging database system with the first data for the application generated by the first version software.