A company has on-premises servers that run a relational database. The database serves high-read traffic for users in different locations. The company wants to migrate the database to AWS with the least amount of effort. The database solution must support high availability and must not affect the company's current traffic flow.
Which solution meets these requirements?

A. Use a database in Amazon RDS with Multi-AZ and at least one read replica.

B. Use a database in Amazon RDS with Multi-AZ and at least one standby replica.

C. Use databases that are hosted on multiple Amazon EC2 instances in different AWS Regions.

D. Use databases that are hosted on Amazon EC2 instances behind an Application Load Balancer in different Availability Zones.








 

Suggested Answer: A

Community Answer: A

Reference:
https://aws.amazon.com/blogs/database/implementing-a-disaster-recovery-strategy-with-amazon-rds/


This question is in SAA-C02 AWS Certified Solutions Architect – Associate Exam
For getting AWS Certified Solutions Architect – Associate Certificate




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