| 摘要 |
Exemplary methods and systems consistent with the present invention allow a user to compare different versions of a business application using an object-oriented model of the business application. By transforming business application structures into object-oriented structures, such as object-oriented language constructs, structures, and other elements, individual differences between versions of the business applications may be identified and displayed to a user, for example, on a user interface. A user may display object-oriented models of the business application representing, for instance, the latest control version, the latest deployed version, and a test version including test modifications. Having all three versions represented in object-oriented models allows a user to perform a three-way comparison between the object-oriented models, increasing productivity and efficiency of maintaining, debugging, modifying, controlling and deploying the business application.
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