A trucking company is deploying an application that will track the GPS coordinates of all the company’s trucks. The company needs a solution that will generate real-time statistics based on metadata lookups with high read throughput and microsecond latency. The database must be fault tolerant and must minimize operational overhead and development effort.
Which combination of steps should a solutions architect take to meet these requirements?
(Choose two.)
A. Use Amazon DynamoDB as the database.
B. Use Amazon Aurora MySQL as the database.
C. Use Amazon RDS for MySQL as the database
D. Use Amazon ElastiCache as the caching layer.
E. Use Amazon DynamoDB Accelerator (DAX) as the caching layer.