云迁移方法初步调查结果
Cloud Migration Methodologies Preliminary Findings
摘要：
围绕云计算的研究主要致力于与利用云服务相关的广告技术方面，调查云采用的关键成功因素，以及有关其对IT功能影响的意见。尽管如此，云迁移的流程模型方面进展缓慢。学术界和工业界已经提出了几种方法来将传统应用程序迁移到云。本文提出了一个基于标准的评估，这些现有的方法。分析结果突出了这些方法的优点和缺点，云服务消费者可以使用这些方法来比较和选择适合特定迁移场景的最合适的方法。本文还提出了改善现状的研究机会。云迁移;遗留应用;云迁移方法;评估框架
英文摘要：
Research around cloud computing has largely been dedicated to ad-dressing technical aspects associated with utilizing cloud services, surveying critical success factors for the cloud adoption, and opinions about its impact on IT functions. Nevertheless, the aspect of process models for the cloud migration has been slow in pace. Several methodologies have been proposed by both aca-demia and industry for moving legacy applications to the cloud. This paper pre-sents a criteria-based appraisal of such existing methodologies. The results of the analysis highlight the strengths and weaknesses of these methodologies and can be used by cloud service consumers for comparing and selecting the most appropriate ones that fit specific migration scenarios. The paper also suggests research opportunities to improve the status quo. Keywords Cloud Migration; Legacy Applications; Cloud Migration Method-ology, Evaluation Framework
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