Analysis And Design Of SAP System Infrastructure

Enterprise requires a stable and efficient IT infrastructure to run the various information systems while in the process of information technology Implementation. But they have to facing many challenges such as how to simplify the IT infrastructure complexity, how to improve the availability of critical applications, how to ensure the security of enterprise information data, how to reduce the company's total cost of IT infrastructure operation and maintenance and so on. Particularly while enterprise implement business-critical system SAP system it is very important to pay attention to the stability, security and run efficiency of IT infrastructure, so the purpose of this article is to design a SAP system infrastructure to meet the business needs.This article first analyses the problems while enterprise have to face when building IT infrastructure and the enterprise business need of SAP system IT infrastructure. And then using current maturing IT infrastructure method and technology such as simplify IT infrastructure, Green IT infrastructure and,Vitalization, SAN technology, Disaster recovery and so on to solve enterprise SAP system infrastructure need of business continuity, data security, network security and management infrastructure etc.In this article entire SAP IT infrastructure is divided into five subsystems which are:Server and Storage systems, backup systems, Security subsystems, disaster recovery systems and monitoring and management system. And clarify the design from five aspects. Through the design of five subsystems to meet the enterprise various SAP infrastructure needs.