前者意味着从一个环境迁移到另一个环境而无需作任何修改，而后者允许了跨平台(或者在这里，跨云)的部署。

The former implies the ability to migrate from one environment to another without modification while the latter allows for cross-platform (or in this case, cross-cloud) deployment.

youdao

为庆祝里程碑式的变化及无需再乘公车去利物浦大街，他给自己买了辆二手劳斯莱斯银云作礼物。

To celebrate the momentous change and his liberation from the daily commute to Liverpool Street, he bought himself a secondhand Rolls-Royce Silver Cloud.

youdao

静看云起云又落，闲坐船头作渔翁。

Static view from the clouds and cloud-to sit bow to Fisherman.

youdao