云计算技术的应用及发展趋势综述

An Overview of Cloud Computing Techniques

云计算是当前信息产业的热点领域,具有广阔的应用前景。从定义、特征和模型3个方面,介绍了云计算的基本概念,对云计算的虚拟化、资源管理、安全性、分布式编程、数据存储等核心技术和云计算标准进行综述,并对分析主流的云计算技术应用及发展趋势进行分析。

Cloud computing is currently a hot IT industry area that has grand perspective for wide application. Basic concepts of cloud computing areaddressed from the aspects of definition, characteristics and model. Core techniques such as virtualization, resource management, security, distributedprogramming, data storage,and cloud computing standardization are surveyed. The application and development trends of cloud computing techniques arealso analyzed.