Point out the correct statement.

The correct answer is D. all of the mentioned.

Google’s cloud includes perhaps some 10 data centers worldwide. These data centers are located in different parts of the world to optimize the overall system latency. Flipkart.com’s infrastructure was built to support elastic demand so the system could accommodate peak traffic. This means that the infrastructure can be scaled up or down as needed to meet the demands of users.

Here is a brief explanation of each option:

• Option A: Google’s cloud includes perhaps some 10 data centers worldwide. These data centers are located in different parts of the world to optimize the overall system latency. This means that the data centers are located in such a way that the distance between the data centers and the users is minimized. This helps to reduce the time it takes for data to travel from the data centers to the users.
• Option B: Flipkart.com’s infrastructure was built to support elastic demand so the system could accommodate peak traffic. This means that the infrastructure can be scaled up or down as needed to meet the demands of users. For example, during the holiday season, Flipkart.com experiences a lot of traffic. To handle this traffic, Flipkart.com can scale up its infrastructure by adding more servers.
• Option C: Data centers have been sited to optimize the overall system latency. This means that the data centers are located in such a way that the distance between the data centers and the users is minimized. This helps to reduce the time it takes for data to travel from the data centers to the users.

I hope this helps!