Cloud project
Any Google Cloud resources that you allocate and use must belong to a project. You can think of a project as the
organizing entity for what you're building. A project is made up of the settings, permissions, and other metadata that
describe your applications. Resources within a single project can work together easily, for example by communicating
through an internal network, subject to the regions-and-zones rules. A project can't access another project's resources
unless you use Shared VPC or VPC Network Peering. Each Google Cloud project has the following: A project name, which
you provide. A project ID, which you can provide or Google Cloud can provide for you. A project number, which Google
Cloud provides.