Cloud computing is an information technology which is used by companies and industries. The aim of this PPT is to analyse the concept of cloud along with key challenges. In which a journal article will be discussed that is Software Engineering for the Cloud: a Research Roadmap [1]. It is divided into four parts like the content of the paper, research methods, problems highlighted by the author, and results and conclusion. Introduction
This paper focuses on cloud computing and explains the challenges faced by cloud technology. The researcher identified that there are three types of cloud used such as SaaS, PaaS and IaaS. It is identified that data-lock in is a common challenge faced by companies during the transaction of application from one cloud to another [2]. The researcher also added a literature review for improving the effectiveness of paper and identified the key challenges occurred in cloud computing. Intention and content of paper
In this paper researcher used various kinds of methods such as: Research design: qualitative and quantitative Research strategy: survey, case studies, literature review Data collection method: primary and secondary methods Data analysis: statistical method for analysing data. Research methods
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Data lock-in is very common challenges faced by cloud computing Legacy in software migration Billing and auditing problems faced by SaaS model Lack of open source platforms Cloud service composition problems Problems highlighted by the author
It is identified that data lock-in is a common problem that faced by companies From the literature review the researcher evaluated numbers of challenges and issues occurring in cloud computing It has been concluded that the problem of data lock-in can be reduced by using API standardization and model drive process This paper described the concept of cloud computing and highlighted the issues and problems faced by companies during cloud computing services. Results and conclusion
1.E.A.N. Da Silva and D., Lucredio, “Software engineering for the cloud: A research roadmap,” In2012 26th Brazilian Symposium on Software Engineering, vol. 12, no. 6, pp. 71-80, 2012. 2.L., Mei, W.K. Chan and T.H., Tse, “A tale of clouds: Paradigm comparisons and some thoughts on research issues,” In2008 IEEE Asia-Pacific Services Computing Conference, vol. 10, no. 6, pp. 464-469, 2008. References