AWS Certified Cloud Practitioner CLF-C01 – Question228

A company needs to deploy a PostgreSQL database into Amazon RDS. The database must be highly available and fault tolerant.
Which AWS solution should the company use to meet these requirements?

A. Amazon RDS with a single Availability Zone
B. Amazon RDS snapshots
C. Amazon RDS with multiple Availability Zones
D. AWS Database Migration Service (AWS DMS)

Correct Answer: C

Explanation:

Reference: https://aws.amazon.com/rds/features/multi-az/