A Company with Facilities in North America, Europe, and Asia

Multiple Choice

A company with facilities in North America, Europe, and Asia is designing new distributed application to optimize its global supply chain and manufacturing process. The orders booked on one continent should be visible to all Regions in a second or less. The database should be able to support failover with a short Recovery Time Objective (RTO) . The uptime of the application is important to ensure that manufacturing is not impacted. What should a solutions architect recommend?

A) Use Amazon DynamoDB global tables.
B) Use Amazon Aurora Global Database.
C) Use Amazon RDS for MySQL with a cross-Region read replica.
D) Use Amazon RDS for PostgreSQL with a cross-Region read replica.