关键词: 电子商务, 信息技术基础设施, 能力, 柔性

Abstract: To develop appropriate IT infrastructure for companies in E-business environment, a new structure view was put forward from organizations viewpoint. According to infrastructure hierarchies, capabilities of sharing, service and flexibility were advanced. Also, the corresponding elements of area, range, amount, depth, interface standardization and application modularity were derived. Relationship between E-business modes&service capability, connections between application flexibility of IT infrastructure and characters of business process, as well as approaches to improve flexibility were emphasized. Finally, case study explained the feasibility of this framework.

Key words: e-business, IT infrastructure, capability, flexibility