Abstract: Embodiments are directed to implementing a dynamically changeable system model that is customizable per version, programmatically generating system models at runtime and to extending a programmatically generated system model. In an embodiment, a computer system determines that a dynamically changeable system model corresponds to a managed system. The dynamically changeable system model includes various managed system objects. The computer system indicates for the dynamically changeable system model which managed system objects are available in each version of the managed system. The available managed system objects are stored in a data store of the dynamically changeable system model.

Abstract: Embodiments are directed to combining service operations with various managed system objects to form a new dynamic programming interface combination and determining valid dynamic programming interface combinations. A computer system determines which service operations are offered by a selected managed system. The selected managed system is configured to provide various services comprising multiple different service operations. The computer system determines that managed system objects of the managed system are to be combined with at least one of the service operations. The computer system also combines the service operation with the managed system object, so that a new dynamic programming interface combination is created. The new dynamic programming interface combination is configured for use by the services offered by the managed system.

Abstract: Embodiments are directed to implementing a dynamically changeable system model that is customizable per version, programmatically generating system models at runtime and to extending a programmatically generated system model. In an embodiment, a computer system determines that a dynamically changeable system model corresponds to a managed system. The dynamically changeable system model includes various managed system objects. The computer system indicates for the dynamically changeable system model which managed system objects are available in each version of the managed system. The available managed system objects are stored in a data store of the dynamically changeable system model.