Arthur Anderson was the original parent company of Accenture until 2001 when it separated and rebranded. When Accenture separated, it faced challenges with a patchwork of legacy applications that did not interconnect between offices. Accenture transformed its IT philosophy to treat IT as a business, focus on customer needs, and benchmark service levels. It selected single vendor partners like Microsoft, SAP, and HP to standardize platforms and realized cost savings from consolidating servers and applications. Accenture also established an global delivery network to outsource 86% of its IT functions and reduce costs through standardized processes and leveraging locations with lower costs. The transformation resulted in reduced IT spending per employee by 60% and as a percentage of revenue