A Company Is Running Amazon RDS for MySQL for Its

question 137

Multiple Choice

A company is running Amazon RDS for MySQL for its workloads. There is downtime when AWS operating system patches are applied during the Amazon RDS-specified maintenance window. What is the MOST cost-effective action that should be taken to avoid downtime?

• A) Migrate the workloads from Amazon RDS for MySQL to Amazon DynamoDB
• B) Enable cross-Region read replicas and direct read traffic to then when Amazon RDS is down
• C) Enable a read replicas and direct read traffic to it when Amazon RDS is down
• D) Enable an Amazon RDS for MySQL Multi-AZ configuration

---

Definitions:

Kelman's Sequence

A theory of social influence which outlines three processes through which attitudes can change: compliance, identification, and internalization.

Compliance

The tendency to agree to do things requested by others, often to fit in with societal expectations or demands.

Internalization

The process by which individuals accept and assimilate the norms, values, or beliefs of a group into their own belief system.

Engaged Followership Model

A conceptual framework that highlights the active, participatory role of followers in the leader-follower dynamic, focusing on their engagement and contribution.