Abstract: The present invention describes a system and method for managing a complex comprising a reference model store subsystem providing a reference model of the complex, a reference model generation subsystem coupled to the reference model store subsystem, wherein the reference model generation subsystem modifies the reference model to generate a proposed reference model and a change procedure generator subsystem coupled to the reference model store subsystem, wherein the change procedure generator subsystem provides a procedure comprising one or more changes required to transform a complex as represented by a reference model into a complex as represented by the proposed reference model, wherein the change procedure generator subsystem includes a plurality of object templates associated with desired change operations, each of the object templates providing instruction to transform the complex as represented by the reference model into a complex represented by the proposed reference model.

Abstract: A method and apparatus for specifying and generating an alteration in a model representative of a system composed of a plurality of components, the method comprising the steps of associating configuration non-specific representations with corresponding functions operable on the model, each of the configuration non-specific representations includes representations of objects and attributes of, and/or relationships among system components, associating configuration non-specific representations of desired changes to the model for enabling alterations to the objects, attributes, relationships and/or functions of the objects, attributes and relationships subject to constraints imposed by attributes of the system, and applying the configuration non-specific represented changes to the configuration of a baseline model representation of the system to generate a new configuration non-specific model where the changes have been applied.