Method and system for comparing different versions of a cloud based application in a production environment using segregated backend systems

摘要

An application is implemented in the production environment in which the application will be used. Two or more backend systems are used to implement different versions of the application using the production environment in which the application will actually be used and accessed. Actual user data is received. A first portion of the actual user data is routed and processed in the production environment using a first version of the application and a first backend system of the two or more backend systems. A second portion of the actual user data is also routed and processed in the production environment but using a second version of the application and a second backend system of the two or more backend systems. The results data is then analyzed to evaluate the various versions of the application in the production environment.