Alibaba Cloud Certified Associate (ACA) Practice Test 2026 – Complete All-in-One Guide for Exam Success!

The acronym VPC in Alibaba Cloud stands for Virtual Private Cloud. This term is used to describe a secure, isolated private cloud environment hosted within a public cloud infrastructure. A Virtual Private Cloud provides businesses with the ability to create a logically isolated network that can be customized according to their needs.

In a VPC, users can define their own virtual networks, including IP address ranges, subnets, route tables, and network gateways. This allows for enhanced security, as resources can communicate with each other while remaining isolated from other users on the public cloud. The benefits of a VPC also include increased control over the environment and the ability to use traditional networking techniques, such as VPNs and firewalls, to secure data and manage traffic effectively.

The other terms listed do not accurately describe the concept of VPC in the context of Alibaba Cloud. For instance, Virtual Processing Center, Variable Private Connectivity, and Virtual Public Cloud do not reflect the specific functionalities and characteristics associated with a Virtual Private Cloud. Thus, the choice of Virtual Private Cloud aligns precisely with Alibaba Cloud's definition and services related to VPC.