Australian enterprise human resources (HR) software company Tambla Workforce Solutions supports large, shift-based workforces. To ensure its data processing-intensive payroll services are delivered on time, Tambla sought to replace its aging, unreliable IT foundation. The company worked with Advent One to migrate its systems to enterprise open source platform, automation, and management solutions from Red Hat. As a result, Tambla saved months of migration effort and reduced monthly payroll service delivery costs by AU$30,000. Payroll processes can now be completed in less than an hour, rather than six hours or longer. Automated management and updates help the company maintain the high performance and security of its systems. As a result, Tambla can continue to provide the critical services its customer rely on to run their businesses.