A Review Of Cloud Computing Open Architecture And Its Security Issues

Abstract-Cloud computing is beginning from the development of parallel computing, distributed computing, shared computing and grid computing. For the sharing resources that contains software, applications, infrastructures and business processes, cloud computing is the main key. Cloud computing has brought new tremendous changes and good opportunities to information technology industry. Cloud computing is a fast growing information technology, has aroused the concern of the whole world. This is a favorable situation to study and application of cloud computing related technologies. However, most existing Cloud Computing platforms have not formally adopted the service-oriented architecture (SOA) that would make them more flexible, extensible, and reusable. By bridging the power of SOA and virtualization in the context of Cloud Computing ecosystem, this paper presents seven architectural principles and also introduces the existing issues in cloud computing. Proposition of solution for these issues has been provided also.

REFERENCES

[1] Greg Boss, Padma Malladi, Dennis Quan, Linda Legregni, Harold Hall,
HiPODS, www.ibm.com/developerworks/websphere/zones/hipods/

[2] Jack Schofield. Wednesday 17 June 2009 22.00 BST, http://www.guardian.co.uk/technology/2009/jun/17/cloud-computingjack-schofield.

[3] Gartner. �Seven cloud-computing security risks�. http://www.infoworld.com July 02,2008.

[4] Liang-Jie Zhang, Carl K Chang, Ephraim Feig, Robert Grossman, Keynote Panel, Business Cloud: Bringing The Power of SOA and Cloud Computing, pp.xix, 2008 IEEE International Conference on Services Computing (SCC 2008), July 2008.

[5] John Y. Sayah, Liang-Jie Zhang, On-demand business collaboration enablement with web services, Decision Support System, 40 (2005), pp.107-127.

[6] Liang-Jie Zhang and Qun Zhou, CCOA: Cloud Computing Open Architecture 2009 IEEE International Conference on Web Services, 2009.

[7] Jianfeng Yang and Zhibin Chen, Cloud Computing Research and Security Issues, 2010 IEEE 978-1-4244-5392-4/10, 2010.