Kizspy | Question: 43
(Choose 1 answer)
FJOVERFLOW.COM
A financial services company is migrating its multi-tier web application to AWS. The application architecture
consists of a fleet of web servers, application servers, and an Oracle database. The company must have full
control over the database's underlying operating system. The database must be highly available. Which
approach should a solutions architect use for the database tier to meet these requirements?
A. Migrate the database to an Amazon RDS for Oracle DB Single-AZ DB instance.
B. Migrate the database to an Amazon RDS for Oracle Multi-AZ DB instance.
C. Migrate to Amazon EC2 instances in two Availability Zones. Install Oracle and configure the instances to
operate as a cluster.
D. Migrate to Amazon EC2 instances in a single Availability Zone. Install Oracle and configure the instances to
operate as a cluster.
