Applications are more often outsourced than infrastructure, and this is increasingly done through software as a service (SaaS). Vendors such as WebEx, Webcom, MCA Solutions, and Ariba are delivering applications as SaaS.
resources sales force automation computer manufacturing
travel services, h uman resources (HR) management (personnel, benefits, and payroll, from vendors like Taleo , Employease , Kronos , Ultimate Software , etc.), and billing and payment processing. Business to consumer (B2C) e-commerce and product catalogs are also delivered through SaaS. This includes dynamic pricing models, customer loyalty groups, targeted sales promotions, and other sophisticated sales tactics, as well as integration with other supply chain applications, those which do not necessarily