METHODS AND SYSTEMS FOR PROVIDING AN APPLICATION FROM AN APPLICATION PROVIDING SYSTEM TO A FIRST FRONT-END SYSTEM AND A SECOND FRONT-END SYSTEM

Systems and methods are disclosed for providing an application. The systems and methods may include receiving a first selection data from a first front-end system or a first back-end system and receiving a second selection data from a second front-end system and a second back-end system. The systems and methods may next include transmitting a first version of a first service module to the first front-end system and transmitting a second version of the first service module to the second front-end system. In addition, the systems and methods may include receiving a first output data and a second output data from the first front-end system and from the second front-end system respectively, the first output data being produced by the first version of the first service module executed on the first front-end system and the second output data being produced by the second version of the first service module executed on the second front-end system.