Patent attributes
A mainframe of an organization includes a transaction layer and a middleware layer and an operating system layer is structured by steps including identifying that transactions of the transaction layer are related to a classification of the organization. The steps further include identifying resources of the mainframe for executing the transactions, wherein the resources includes a processor and a memory. The steps include identifying transaction access paths between the transaction layer and the middleware layer resources that are associated with the middleware layer. The steps include identifying resources that are associated with the operating system layer and generating a service model of the mainframe that includes a visual representation of the transactions and the resources that are related to the classification across the middleware layer and the transaction layer and the operating system layer of the mainframe.
