A program product, comprising a computer readable storage medium having a computer readable program stored therein, wherein the computer readable program, when executed on a computer, causes the computer device to:
- identify the existence of the first-component from configuration information about one or more other components except the first component;
- store pattern data for analogizing configuration information about a component for which acquisition of the configuration information is restricted, the pattern data being associated with a set of one or more conditions and one or more attribute values;
- retrieve pattern data whose configuration information about a component related to the first component, among the one or more other components, satisfies the set of conditions, from the storage section;
- and
- form analogized configuration information about the first component using one or more attribute values associated with the retrieved pattern data.