Study, Based On The Asp Model For Smes E-commerce Distribution Areas Of Software Reuse

In this information era,the information technology represented by computer has already prevailed in all walks of life.In the comercial sector, companies are so desparate to strengthen their information facilities that a large amount of small-and-medium-sized enterprises that are at less strength edge will face greater competition than ever before.In this cases, Application Service Provider(ASP)comes to being,which refer to the companies that are specilized in providing such services as configuration, rent or management and application of information technology for enterprise or individual by going online.Software reuse is an essential area of research in software engineering.It is consider a feasible way to solve software,crisis and to promote the quaility and productive of certain software.Now the technology based on component is a hot spot of research in this field,which is see as one of curcial technology to successful reuse.First,this article give a discription of what Electronic Business is and what advantage it has.It gives a criterion of small-and-medium-sized. enterprises chose as objective in our survey;it casts a light of importance of Electronic Business that affects the small-and-medium-sized enterprises' operation;it also raises the question of what challenge these enterprises will face.Second,the general situation of ASP is introduced in brief, inluding it's definition,origin,feature and strength,development situation and the existing problems.Third,the article which is guided by the reuse software engineering process theory of Doctor Ivar Jacobson and the research findings of APTECH discribes the softeware reuse and component technology.Based on ASP mode of Electronic Business delievery system in small-and-medium-sized enterprises,we held a research on Application Family Engineering and Component System Engineering that applyed Rational Rose analytic tool and designed a new ASP mode of software reuse in delievery domain for small-and-medium-sized enterprises.We are aiming to promote the quality and effectiveness of softeware development in this field.