Posted by: Pdfprep
Post Date: January 10, 2021
A database is on an Amazon RDS MYSQL 5.6 Multi-AZ DB instance that experience highly dynamic reads. Application developers notice a significant slowdown when testing read performance from a secondary AWS Region. The developers want a solution that provides less than 1 second of read replication latency.
What should the solutions architect recommend?
A . Install MySQL on Amazon EC2 in (he secondary Region.
B . Migrate the database to Amazon Aurora with cross-Region replicas.
C . Create another RDS for MySQL read replica in the secondary.
D . Implement Amazon ElastiCache to improve database query performance.
Answer: A
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