Embodiments provide a reconfigurable power converter module for a wind turbine facility adapted to supply electric power to an associated power supply grid. The pad has front, back, interior and exterior edges forming a pad periphery. Unmanaged artifacts can include, but is not limited to, artifacts which lack can traditional change management constraints, managed artifacts not directly associated with the SCM, artifacts with different constraints than the SCM imposed constraints, and the like. Such representing includes: maintaining the first and second formats; and providing a tuple map which provides reference to the first and second formats. The backup appliance stores backup data of the computing machine in a computer-readable storage device in the backup appliance.