CAJ | 학술논문

全面分析云计算理论和技术，提供一个比较系统完善的云计算概念框架。同时，简要介绍云计算在Google和Ama-zon的实践应用和云安全问题，使得云计算这种新兴科技进一步普及，并开辟新应用领域。所谓云计算，既是一种新的商业模式，又是互联网提供新的服务的技术核心，还是一种有别于现在计算技术的新的计算模式。其思想是将大量的网络连接的计算资源统一管理调度，构成一个资源集合，以服务于用户。云计算的出现可以说是计算科学的又一次革命。
전면분석운계산이론화기술，제공일개비교계통완선적운계산개념광가。동시，간요개소운계산재Google화Ama-zon적실천응용화운안전문제，사득운계산저충신흥과기진일보보급，병개벽신응용영역。소위운계산，기시일충신적상업모식，우시호련망제공신적복무적기술핵심，환시일충유별우현재계산기술적신적계산모식。기사상시장대량적망락련접적계산자원통일관리조도，구성일개자원집합，이복무우용호。운계산적출현가이설시계산과학적우일차혁명。
This paper attempts to make a systematic and comprehensive analysis and outlook on cloud computing theory and tech -nology, provides a relatively perfect system of cloud computing concept and framework .At the same time, the paper introduces the practical application of Google and Amazon on cloud computing briefly and the problem of cloud security , and makes this e-merging technology popular and opens up new fields of application .The so-called cloud computing is a new business model , which is a core technology of the Internet on which providing new services , or rather a difference from the present computing mod-el, it becomes a new computing model .Its core idea is a management of the large number of computational resources which net -work connection is unified , forming a set of resources to serve the users .The emergence of cloud computing can be said as anoth-er computational science revolution .