Published: 08 June 2022
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。
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。
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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