Your Company Plans to Host a Large Donation Website on Amazon

question 191

Multiple Choice

Your company plans to host a large donation website on Amazon Web Services (AWS) . You anticipate a large and undetermined amount of traffic that will create many database writes. To be certain that you do not drop any writes to a database hosted on AWS. Which service should you use?

• A) Amazon RDS with provisioned IOPS up to the anticipated peak write throughput.
• B) Amazon Simple Queue Service (SQS) for capturing the writes and draining the queue to write to the database.
• C) Amazon ElastiCache to store the writes until the writes are committed to the database.
• D) Amazon DynamoDB with provisioned write throughput up to the anticipated peak write throughput.

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Definitions:

Proximity

The physical or psychological closeness between people or objects, often affecting their interaction and relationships.

Rejection Sensitivity

A heightened tendency to anxiously expect, readily perceive, and overreact to rejection.

Transference

A psychological phenomenon where feelings, desires, and expectations from one person are redirected and applied to another.

Gain-loss Theory

A theory suggesting that increases and decreases in the perceived likelihood of reward lead to increases and decreases in attraction and motivation.