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Answer: Enable RDS Multi-AZ deployments and use automated snapshots for data backup.
Option A is the correct strategy. Enabling RDS Multi-AZ deployments provides high availability and data durability by automatically replicating the database to another Availability Zone (AZ). Additionally, using automated snapshots ensures that you have regular backups of your data, which can be used for recovery in case of failures. Option B is not recommended as it requires manual intervention and may not provide consistent backups. Option C is useful for read scaling but does not provide the same level of data durability as Multi-AZ deployments. Option D is important for data security but does not address the backup and recovery requirements.
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Your company is looking to implement a data backup and recovery solution for an Amazon RDS database. Which of the following strategies would you recommend to ensure data durability and minimize downtime during recovery?
A
Enable RDS Multi-AZ deployments and use automated snapshots for data backup.
B
Manually create database dumps and store them in Amazon S3 for backup purposes.
C
Use RDS Read Replicas to enable read scaling and use automated snapshots for data backup.
D
Enable RDS encryption at rest and use S3 Cross-Region Replication for data backup.