1. A method for managing storage virtualization in a storage infrastructure, the method comprising: examining storage virtualization configurations across a data storage infrastructure having one or more data storage resources, such that configuration data associated with the storage virtualization configurations applied to the one or more data storage resources is stored in a configuration repository; analyzing the configuration data to detect virtualization policy inconsistencies and redundancies across the data storage infrastructure; and reporting potential problems associated with applying the storage virtualization configurations to said one or more data storage resources, in response to detecting the virtualization policy violation inconsistencies.