Gartner Research

在中国实施混合云部署,克服私有云的局限性

Published: 08 June 2022

Summary

在中国,企业部署内部私有云已成为主流,但这一做法无法为业务数字化提供充足的支持。基础设施和运营(I&O)领导者应实施混合云部署,扩展私有云基础设施的安全性及合规性要求的适用范围,同时利用公有云服务的敏捷性和创新能力。

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概述

主要发现
  • 中国企业倾向于构建内部私有云基础设施,认为私有云与公有云并无差别。但是,这会增加企业成本,并且增值有限。

  • 在中国,数字业务的发展离不开快速扩展的能力,许多I&O领导者无法确定企业内部的私有云基础设施是否能够满足需求,而且并未意识到自身将要面临的困难。

  • 私有云基础设施无法充分支持业务对于创新、敏捷性和应用现代化的所有需求。通常,私有云的部署时间长、转型成本高,无法满足业务数字化的需求。

  • 由于存在数据合规性要求、监管限制、网络延迟敏感型数据和遗留系统的架构不兼容问题,将整个基础设施向公有云迁移,或者在公有云上部署所有新解决方案,都不是理想的选择。

建议

要克服私有云的局限性,并且支持企业的数字化转型,I&O领导者应:

  • 明确对于私有云的误解及其局限性,针对特定业务需求构建所需的云能力。

  • 避免构建与公有云类似的私有云。利用公有云来提高上市敏捷性

  • 在风险与敏捷性之间寻求平衡。保留私有云,以应对网络延迟及合规敏感型工作负载的要求,同时利用公有云为IT现代化提供支持。

  • 制定工作负载分配机制,根据业务目标来确定工作负载迁移至公有云的优先级。

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Analysts:

Elaine Zhang Stephen Du

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