Using a cloud computing service is simple and straightforward. One can choose the instance with desired specification, finish payment and then use it right away. Moreover, the underlying physical machines are managed by cloud service providers and transparent to users.

A/An is a copy of data on a disk at a certain point in time.

Multiple lower - configuration I/O - optimized ECS instances can be used with to deliver a high - availability architecture.

What is the full name of ECS?

Alibaba Cloud does not support Intranet communication between products that are not in the same region, which does not mean ?