Which strategy should you use to meet these needs?

A customer’s company has multiple business units. Each business unit operates independently, and each has their own engineering group. Your team wants visibility into all projects created within the company and wants to organize their Google Cloud Platform (GCP) projects based on different business units. Each business unit also requires separate sets of IAM permissions.

Which strategy should you use to meet these needs?
A . Create an organization node, and assign folders for each business unit.
B . Establish standalone projects for each business unit, using gmail.com accounts.
C . Assign GCP resources in a project, with a label identifying which business unit owns the resource.
D . Assign GCP resources in a VPC for each business unit to separate network access.

Answer: A

Explanation:

Refer to: https://cloud.google.com/resource-manager/docs/listing-all-resources

Also: https://wideops.com/mapping-your-organization-with-the-google-cloud-platform-resource-hierarchy/