A Company Is Developing a Mobile Game That Streams Score

question 44

Multiple Choice

A company is developing a mobile game that streams score updates to a backend processor and then posts results on a leaderboard. A solutions architect needs to design a solution that can handle large traffic spikes, process the mobile game updates in order of receipt, and store the processed updates in a highly available database. The company also wants to minimize the management overhead required to maintain the solution. What should the solutions architect do to meet these requirements?

• A) Push score updates to Amazon Kinesis Data Streams. Process the updates in Kinesis Data Streams with AWS Lambda. Store the processed updates in Amazon DynamoDB.
• B) Push score updates to Amazon Kinesis Data Streams. Process the updates with a fleet of Amazon EC2 instances set up for Auto Scaling. Store the processed updates in Amazon Redshift.
• C) Push score updates to an Amazon Simple Notification Service (Amazon SNS) topic. Subscribe an AWS Lambda function to the SNS topic to process the updates. Store the processed updates in a SQL database running on Amazon EC2.
• D) Push score updates to an Amazon Simple Queue Service (Amazon SQS) queue. Use a fleet of Amazon EC2 instances with Auto Scaling to process the updates in the SQS queue. Store the processed updates in an Amazon RDS Multi-AZ DB instance.

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Definitions:

Market Shares

The portion of a market controlled by a particular company or product, often expressed as a percentage of total sales in that market.

Competition

The rivalry among businesses to attract customers and achieve higher sales, market share, and profits.

Defensive Measure

Strategies or actions taken by a company to protect itself against hostile takeover attempts or competitive threats.

Target Company

A company that is the subject of a takeover by another firm, typically because it is considered to be attractive for investment or acquisition.