Understanding some of the difficulties in developing an information system architecture to serve this new service is crucial. Would cloud computing work as a solution if these problems were resolved? Why doesn't it, or what's the issue with it?

Cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale.

Cloud computing can provide the solution to some of the information system architecture formation.