How can this goal be achieved?

A company is about to launch a new product and is expecting a large increase in application traffic. The application is running on Amazon EC3 is an Auto scaling group and using an Amazon RDS multi-AZ instance. The static content is stored in Amazon S3. During the load test, the time to access the application increased significantly. A SysOps administrator wants to increase the scalability of the application without compromising the durability of the architecture.

How can this goal be achieved?
A . Move the static content from Amazon EFS and serve that the content through the EC2 instances.
B . Move the databases from Amazon RDS to Amazon ElastiCache for Memcached.
C . Use Amazon Cloudfront to cache the static content.
D . Use Amazon Route S3 with geolocation routing.

View Answer

Answer: C