True or false: GCP promotes the use of multiple VPCs to manage workloads.

The assertion that GCP promotes the use of multiple Virtual Private Clouds (VPCs) to manage workloads is true. Google Cloud Platform (GCP) offers a flexible networking model that allows users to create and manage multiple VPCs across regions, which can be beneficial for organizing resources, applying security policies, and isolating different workloads.

Using multiple VPCs enables segmentation, where workloads can be divided into different networks according to their function, department, or project. This segmentation enhances security by minimizing the attack surface and allowing for more precise access control. Additionally, different VPCs can be configured with specific firewall rules, routes, and configurations tailored to the needs of particular applications or teams.

In practice, while it is common to use multiple VPCs, the decision ultimately depends on the specific requirements of the organization and the project. Some organizations may find that a single VPC suffices for their needs, while others may need multiple VPCs for better isolation, scalability, or compliance with regulatory requirements.