Which solution will meet these requirements at the lowest cost?

A gaming company has recently acquired a successful iOS game, which is particularly popular during the holiday season. The company has decided to add a leaderboard to the game that uses Amazon DynamoDB. The application load is expected to ramp up over the holiday season.

Which solution will meet these requirements at the lowest cost?
A . DynamoDB Streams
B . DynamoDB with DynamoDB Accelerator
C . DynamoDB with on-demand capacity mode
D . DynamoDB with provisioned capacity mode with Auto Scaling

View Answer

Answer: C

Explanation:

Reference: https://aws.amazon.com/blogs/database/running-spiky-workloads-and-optimizing-costs-by-more-than-90-using-amazon-dynamodb-on-demand-capacity-mode/?nc1=b_rp