Dual modeling environment in which commands are executed concurrently and independently on both a light weight version of a proxy module on a client and a precise version of the proxy module on a server

摘要

A method, apparatus, system, article of manufacture, and computer readable storage medium enable a dual modeling environment. A client application is created that has proxy modules. Each of the proxy modules is a light weight version of a corresponding precise module in a server application. Commands are executed in the client application to produce client output data. The same commands are transmitted to the server application that is executed concurrently with and independent from the client application and produces server output data. The client output data is synchronized with the server output data.