Case Study: The Warehouse Group achieves 98% incident resolution and improved ITIL service levels with Heat Software (HEAT ITSM)

A Heat Software Case Study

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The Warehouse Group - Customer Case Study

The Warehouse Group is an iconic New Zealand retail group with roughly 90 stores and 8,500 staff that was supporting up to 10,000 help-desk calls a month. Its legacy help-desk tool only handled incidents, forcing other ITIL processes to be managed in spreadsheets; the company lacked service-level management, could not prioritise by business impact, and was constrained to a low ITIL maturity rating.

After a proof-of-concept, The Warehouse Group implemented HEAT ITSM modules (Incident, Problem, Service, Change and Release Management) to centralise ITIL processes. The solution delivered rapid gains: incident resolution rose from 66% to 98%, annual faults fell from 25,000 to 8,000, Priority 1 incidents dropped dramatically (17 to 2), ITIL maturity improved across the board, and the service desk achieved greater consistency and efficiency while reducing headcount.


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The Warehouse Group

Jon Scrivin

IS Process Manager


Heat Software

47 Case Studies