Question #994
Which cloud computing advantage is demonstrated when a company deploys applications across multiple Google Cloud regions to reduce latency for international users?
Pay-as-you-go pricing
Capacity forecasting
Economies of scale
Global reach
Explanation
The correct answer is D. Global reach.
Why D is correct: Cloud providers like Google Cloud operate data centers (regions) globally. Deploying applications across multiple regions allows a company to place resources closer to end-users, reducing latency and improving performance for international users. This exemplifies global reach, a core cloud computing advantage that enables businesses to scale infrastructure across the world seamlessly.
Why other options are incorrect:
- A. Pay-as-you-go pricing: Refers to cost models based on usage, not geographic distribution.
- B. Capacity forecasting: Involves predicting resource needs, not optimizing latency via regional deployments.
- C. Economies of scale: Relates to cost reductions from shared infrastructure, not geographic proximity.
Key Points:
- Global reach enables low-latency access by distributing workloads across regions.
- Cloud providers maintain a global network of regions/availability zones.
- Latency reduction is a direct benefit of leveraging global infrastructure.
Answer
The correct answer is: D