International Business Machines Corporation

Alisa Neeman

Bernhard Julius Klingenberg

David Gregory Van Hise

Emil R Nunez

Steven J Davis

Nathan L Williams

James E Gruener

A markup language document representing computing elements of a computing architecture, such as data storage elements of a data storage architecture, is constructed and analyzed. A first computing element contained by a second computing element is represented; a first tag of the document corresponding to the first computing element is nested within a second tag of the markup language document corresponding to the second computing element. A non-containing/contained relationship from the first computing element to a third computing element is also represented; a pointer tag of the document corresponding to the data access path is nested within the first tag, and references a third tag of the document corresponding to the third computing element. Get-pointer-node and get-child-node application programming interfaces for the markup language are called to traverse among containing/contained relationships. Pointer tags are followed to traverse among non-containing/contained relationships. Redundant attributes among the relationships can thus be detected.

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Alisa Neeman