On-demand is quickly becoming recognized as the delivery model of choice for business applications. There is no hardware, software, middleware, database or business intelligence tool to buy, install, maintain, and upgrade. IT resources can be redeployed to focus on business innovation and value rather than customization and maintenance.
With Workday, customers appreciate three key advantages from the on-demand delivery model:

Faster time to implementation
Gone are the elongated implementation and re-implementation cycles of the past. Workday will have you up and running in weeks, not the standard months or even years you may be used to with on-premise applications.
Seamless updates and upgrades
With traditional on-premise applications, companies were forced to update and upgrade their software on their own dime, often falling drastically behind release schedules. With Workday, all system updates and upgrades are made on an ongoing basis, which means our customers are always on the most current version of our service.
Greater economies of scale
Multi-tenancy (the ability for multiple customers to share one physical instance of the Workday solution without ever seeing each other's application data) is a key feature of Workday. Workday accomplishes this through the use of the Workday Object Management Server™ (OMS). Workday's multi-tenancy model reduces the costs associated with supporting our customers, and we pass that cost-savings directly on to you.
Agility | Global | Governance | Integration | Measurement | On-Demand | Simplicity
5-Minute Previews present brief scenarios of how Workday On-Demand HCM and Financials can help you.
Workday re-invents the user experience in enterprise applications.