الخلاصة

Abstract: Web applications evolved from sites of web or Web systems, This application builds on and extend a Web system to add business functionality . There are challenges that include scalability and high availability, Cloud data stores provide high availability and scalability properties for web applications [1]. Cloud Computing offers the vision of a virtually infinite pool of storage, computing and networking resources where applications can be scalable deployed [2]. This paper demonstrates how to build any web application in the cloud, provide multiple interfaces for it , and how to choose appropriate service from Amazon Web Services for an application. Index Terms: Scalability, Web applications, cloud computing, Web system, Amazon Web Services.