Cloud modernization assessment framework: Analyzing the impact of a potential migration to Cloud

2013 IEEE 7th International Symposium on the Maintenance and Evolution of Service-Oriented and Cloud-Based Systems Pub Date : 2013-10-17 DOI:10.1109/MESOCA.2013.6632736

Juncal Alonso, Leire Orue-Echevarria Arrieta, M. Escalante, Jesús Gorroñogoitia, D. Presenza

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引用次数: 23

Abstract

Many software companies have in mind jumping into the Cloud in order to take advantage of this technical paradigm as well as the innovative business models associated (such as SaaS). However, taking this leap becomes a hard task since it implies a high uncertainty and a raised risk without knowing when or even if the investment will be recovered. This paper presents the solution proposed by the ARTIST project to assess companies which are considering the migration of their products to Cloud, and provide estimations of the costs, ROI, efforts and migration tasks that this process could imply. The envisioned solution comprises a pre-migration phase through which 1) the maturity (to migrate to Cloud) of the application and the company will be measured, 2) a feasibility analysis both at technical and business level will be performed. In addition to the general approach of the proposed solution, this paper presents the first results obtained by means of a theoretical exercise conducted with the PetStore Java application.

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云现代化评估框架:分析迁移到云的潜在影响

为了利用这种技术范例以及相关的创新业务模型(如SaaS)，许多软件公司都在考虑跨入云。然而，实现这一飞跃是一项艰巨的任务，因为它意味着高度的不确定性和风险的增加，而不知道何时或甚至无法收回投资。本文提出了由ARTIST项目提出的解决方案，以评估正在考虑将其产品迁移到云的公司，并提供该过程可能暗示的成本、ROI、工作量和迁移任务的估计。设想的解决方案包括一个预迁移阶段，通过这个阶段，1)将测量应用程序和公司的成熟度(迁移到云)，2)将执行技术和业务级别的可行性分析。除了提出的解决方案的一般方法之外，本文还介绍了通过使用PetStore Java应用程序进行的理论练习获得的第一个结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2013 IEEE 7th International Symposium on the Maintenance and Evolution of Service-Oriented and Cloud-Based Systems

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