Expect to come across this popular question in basic cloud computing interview questions. VPC provides connectivity from your on-premise and across all regions without exposure to the internet. It Provides connectivity to computing virtual machine instances, Kubernetes Engine clusters, App Engine Flex instances, and other resources based on the projects. we can use multiple VPCs in various projects. It’s associated with firewall rules and routes for global resources, not individual any specific regions. Even it is allowed to share the VPC for multiple projects. Commonly used for the Google cloud platform and in a hybrid scenario.