Challenges and Analysis of Business Supporting System Deployment Based on Cloud Computing

Abstract

Cloud computing is a computing system consisting of large-scale and low-cost computing units over IP network to provide computing and storage services. It presents a new technical method and service mode for IT development taking full advantages of its high performance, low cost, and flexible scalability. However, numerous challenges might emerge from IT infrastructure design and deployment based on cloud computing system. Currently, the potential difficulties lie in cloud architecture design, resource pool division, realization of unified management, security mechanism, and service layer design. This paper analyses the challenges and suggests possible solutions accordingly in cloud computing scenarios.