Amazon Web Services AWS Certified SysOps Administrator - Associate (SOA-C02) SOA-C02 Question # 80 Topic 9 Discussion

Amazon Web Services AWS Certified SysOps Administrator - Associate (SOA-C02) SOA-C02 Question # 80 Topic 9 Discussion

SOA-C02 Exam Topic 9 Question 80 Discussion:
Question #: 80
Topic #: 9

Users of a company's internal web application recently experienced application performance issues for a brief period The application includes frontend web servers that run in an Amazon Elastic Kubernetes Service (Amazon EKS) cluster The application also includes a bacKend Amazon Aurora PostgreSQL DB cluster that includes one DB instance.

A SysOps administrator determines that the source of the performance issues was high utilization of the DB cluster. The single writer instance experienced more than 90% utilization for 11 minutes The cause of the high utilization was an automated report that is scheduled to run one time each week

What should the SysOps administrator do to ensure that users do not experience performance Issues each week when the report runs?


A.

Increase the size of the DB instance. Monitor the performance during the next scheduled run of the report


B.

Add a reader instance. Change the database connection string of the report application to use the newly created reader instance.


C.

Add another writer instance Change the database connection string of the report application to use the newly created writer instance.


D.

Configure auto scaling for the DB cluster Set the minimum capacity units, maximum capacity units, and target utilization


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