Google Cloud Digital LeaderGeneral knowledge of Google CloudEasy
A global technology company is planning to deploy a new highly available and fault-tolerant application across multiple geographic regions to serve its customers worldwide. They need to ensure minimal latency for users regardless of their location and robust disaster recovery capabilities. Which Google Cloud infrastructure component is primarily designed to meet these requirements for global reach and resilience?
- AGoogle Cloud Billing Accounts
- BGoogle Cloud VPC Networks
- CGoogle Cloud Projects
- DGoogle Cloud Regions and Zones
Show answer & explanationAnswer & explanation
Correct answer: D. Google Cloud Regions and Zones
Google Cloud's global infrastructure is organized into regions and zones. Regions are independent geographic areas, and zones are isolated locations within a region. This architecture enables deploying applications for high availability, fault tolerance, and low-latency access globally.
Why the other options are wrong
- A. Google Cloud Billing Accounts manage payment for cloud services, not infrastructure deployment.
- B. Google Cloud VPC Networks provide networking capabilities within and across regions but are not the primary component for defining global geographic presence and resilience.
- C. Google Cloud Projects are organizational containers for resources, not infrastructure components for global reach.
Google Cloud Regions and Zones
Google Cloud's global infrastructure is divided into independent geographic regions, which are further subdivided into isolated zones. This structure supports high availability, fault tolerance, and low-latency access worldwide.
- Regions are independent geographic areas.
- Zones are isolated locations within a region.
- Enables global application deployment with high availability and disaster recovery.
Memory trick: Regions and Zones are like Earth's address book for your apps.