How IBM’s Tailored Fit Pricing Can Help You Optimize Mainframe Use

For many mainframe shops, managing operations so as to minimize MLC (monthly licensing charge) costs has long been a major preoccupation. MLC is tied to CPU usage and has historically been calculated based on the peak rolling 4-hour average (R4HA) of MSU (million service units) consumption per month. Tailored fit pricing can help reduce costs […]