Question

A company is deploying a new two-tier web application in AWS. Where should the most frequently accessed data be stored so that the application's response time is optimal?

1) In the application server
2) In the database server
3) In a content delivery network (CDN)
4) In a separate caching server

Answer 1

The most frequently accessed data in a two-tier web application should be stored in a separate caching server to optimize the application's response time.

Step-by-step explanation:

The most frequently accessed data in a two-tier web application should be stored in a separate caching server to optimize the application's response time. A separate caching server stores and serves frequently accessed data, reducing the latency and load on the application and database servers. This allows the application to retrieve data more quickly, improving overall performance.