Google Professional Cloud Network Engineer Question 53
Single answerGoogle Cloud PlatformYour organization is deploying a latency-sensitive application on Google Cloud that requires low-latency global access for users distributed across multiple continents. Which network service tier should you choose, and why?
- A
Premium Tier, because it uses Google’s global network to optimize performance and reduce latency.
- B
Standard Tier, because it provides the same level of global performance as Premium Tier at a lower cost.
- C
Premium Tier, because it leverages regional routing to ensure low costs and low latency.
- D
Standard Tier, because it uses Google’s private backbone network for global traffic delivery.
Show answer and explanation
Correct answer: A
Explanation
Premium Tier is designed for performance-critical applications requiring low-latency and high-speed global access. It leverages Google’s private global network to route traffic efficiently, ensuring better performance compared to the Standard Tier, which primarily uses the public internet. For a latency-sensitive application with global users, Premium Tier is the optimal choice.
- A. Correct.
Correct: Premium Tier uses Google’s global network, ensuring low-latency and high-performance routing for applications requiring global access.
- B. Incorrect.
Incorrect: Standard Tier does not provide the same level of global performance as Premium Tier, as it primarily relies on the public internet for routing.
- C. Incorrect.
Incorrect: Premium Tier does not leverage regional routing; it uses Google's global network backbone for optimized traffic delivery.
- D. Incorrect.
Incorrect: Standard Tier does not use Google’s private backbone network; it primarily uses the public internet for traffic delivery, which may introduce higher latency.