SAP-C02 · Question #146
A company runs a software-as-a-service (SaaS) application on AWS. The application consists of AWS Lambda functions and an Amazon RDS for MySQL Multi-AZ database. During market events the application…
The correct answer is D. Migrate the database to Amazon Aurora, and add an Aurora Replica. https://aws.amazon.com/about-aws/whats-new/2021/03/amazon-rds-proxy-adds-read-only- endpoints-for-amazon-aurora-replicas/
Question
A company runs a software-as-a-service (SaaS) application on AWS. The application consists of AWS Lambda functions and an Amazon RDS for MySQL Multi-AZ database. During market events the application has a much higher workload than normal Users notice slow response times during the peak period because of many database connections. The company needs to improve the scalable performance and availability of the database. Which solution meets these requirements?
Options
- ACreate an Amazon CloudWatch alarm action that triggers a Lambda function to add an Amazon
- BMigrate the database to Amazon Aurora, and add a read replica.
- CMigrate the database to Amazon Aurora, and add a read replica.
- DMigrate the database to Amazon Aurora, and add an Aurora Replica.
How the community answered
(46 responses)- A2% (1)
- B9% (4)
- C15% (7)
- D74% (34)
Explanation
https://aws.amazon.com/about-aws/whats-new/2021/03/amazon-rds-proxy-adds-read-only- endpoints-for-amazon-aurora-replicas/
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