 Business change is happening faster than ever before. New business models, new competition, new ways of working. But when you have a business system that delivers continuous innovation and a partner who's committed to your success, you can stay one step ahead. Meet Workday. Workday provides a cloud-native system with finance, HR, planning and analysis all in one. Allowing you to surface insights, respond to change and work more efficiently than ever. With a single finance, HR and planning system from Workday, you can change as your needs change and shape your future. Workday uses OpenStack for three primary business reasons. First, to offer an agile and consistent way to deploy applications across data centers. Second, to migrate applications to a cost-effective virtualized platform. And finally, provide an infrastructure for running new Kubernetes apps. Workday's journey with OpenStack began in 2013 when the cloud engineering team was formed. Since then, its OpenStack footprint rapidly grew. Work the private cloud or OpenStack cloud now runs on five data centers. There are 45 clusters, 39,000 running VMs, 422,000 cores and 7600 hypervisors. Workday contributes back to the open source community by presenting and participating in OpenStack summits, organizing meetups and contributing code. And finally, the team that made it all possible.