Robert E. Chaney

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I/T chargeback systems have been in place for decades in the mainframe environment and in many companies they are deployed for the entire I/T department. There are also companies that have no chargeback system. This paper uses guidelines from the Cost Accounting Standards Board (CASB) as a means to understand the components of an I/T Chargeback System(More)
The DDF (Distributed Data Facility) environment provides the capability for remote access to large DB2 databases by many remote application servers. While much of the application activity occurs outside the zseries complex, there are many measurements that can be used to understand not only the internal but also the remote activity that drives performance(More)