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Amazon Web Services AWS Certified Solutions Architect - Associate (SAA-C03) SAA-C03 Question # 136 Topic 14 Discussion

Amazon Web Services AWS Certified Solutions Architect - Associate (SAA-C03) SAA-C03 Question # 136 Topic 14 Discussion

SAA-C03 Exam Topic 14 Question 136 Discussion:
Question #: 136
Topic #: 14

A company ' s data platform uses an Amazon Aurora MySQL database. The database has multiple read replicas and multiple DB instances across different Availability Zones. Users have recently reported errors from the database that indicate that there are too many connections. The company wants to reduce the failover time by 20% when a read replica is promoted to primary writer.

Which solution will meet this requirement?


A.

Switch from Aurora to Amazon RDS with Multi-AZ cluster deployment.


B.

Use Amazon RDS Proxy in front of the Aurora database.


C.

Switch to Amazon DynamoDB with DynamoDB Accelerator DAX for read connections.


D.

Switch to Amazon Redshift with relocation capability.


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