Decomposing using SOA on File Sharing and Web Service on Windows and Mobile Environments

There has been great progress in the development of miniaturized devices and their demand have increased as well. In addition, people look forward to having similar
programs on their stand-alone computers to run on their mobile phones' screens. As a result, the complexity of building a program has increased in this case because same
programs are needed to run on two different platforms. One of the common programs among users is the file sharing system. In this paper, we will look at how decomposition
architecture can be used for file sharing system in both desktop and mobile phone environments. In addition, we will explore on how to decrease the complexity of building
systems on stand-alone computers as well as mobile devices. As a result, we have a file sharing system which is be able to run on windows and mobile environment using the
decomposition approach.