Study On The RUP In The Enterprise Portal Website Development

The Internet and the Electronic Commerce have brought the new economical time, also have brought the new power for enterprise's rapid development.As two big applications union spots of the business management information system and the electronic commerce, have produced the Enterprise Portal.An Enterprise Portal that enterprises with lower costs, higher efficiency and a wider field of vision and space.The theory knowledge which constructs the Eenterprise Portal Website uses to include::RUP, UML, J2EE.. RUP is conforms to the Web software engineering process, provides the widespread criterion, the template and the demonstration for all keys development operation, causes the software engineering to become the practical feasible process. Rational Unified Process is a nimble software development flow platform. The skeleton may dispose which with the aid of RUP, the system development personnel can only choose the flow component which and deployment project each stage needs. The RUP platform take the field recognition software engineering best experience as a core, it contains disposes RUP to meet the project specific need the tool. The RUP electronic commerce aspect content for the commercial modelling,the Web system overhead construction and Web using domain and so on examination provides the explicit instruction. UML is carries on for the software system product relates in detail,the visualization, constructs, the documents one language. As the modelling tool, may use in stably to develop, the highly effective solution, can satisfy take Web as the central distributional enterprise and the real time system environment real service demand. The enterprise gateway website system uses the J2EE overhead construction, the J2EE standard structure naturally will apply divides into the performance level, the enterprise logic level and the data level. The standardized portal frame construction is take the distributional multilayered application system as a foundation, causes J2EE to apply natural has may the expansion and the maintainability. Was RUP provides based on the J2EE unification performance history to have the pointed view, RUP is had custom-made thus satisfies the J2EE development request. Constructs the Enterprise Portal Website e to use the J2EE technology.Requirement Analysis and System Design in developing systems can use the technology of RUP and UML. Using RUP and the J2EE frame which may cut out formulates the enterprise g Portal Website development general process step.