Method and system for instantiating resources of IT-service
The invention relates to a computer-implemented method for instantiating one or more resources (RI-RIV) of an IT-service (227-231). The method includes: analyzing (101) a service model (211) including nodes (N1-N5, 514-523) representing resources and being indicative of a resource type, each node co...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a computer-implemented method for instantiating one or more resources (RI-RIV) of an IT-service (227-231). The method includes: analyzing (101) a service model (211) including nodes (N1-N5, 514-523) representing resources and being indicative of a resource type, each node comprising a generic API; for each node, determining (103) the resource type indicated by the node; evaluating (104) a service provider catalog; selecting (105) one of resource managers; sending (106) a request to the selected resource manager; receiving (107) the requested description of a resource-manager-specific API from the selected resource manager; overriding (108) the abstract method of the generic API by a resource-manager specific method of the resource-manager-specific API; and executing (109) the overridden abstract method for instantiating the resource. |
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