A Company Has Developed a New Video Game as a Web

question 30

Multiple Choice

A company has developed a new video game as a web application. The application is in a three-tier architecture in a VPC with Amazon RDS for MySQL. In the database layer several players will compete concurrently online. The game's developers want to display a top-10 scoreboard in near-real time and offer the ability to stop and restore the game while preserving the current scores. What should a solutions architect do to meet these requirements?

• A) Set up an Amazon ElastiCache for Memcached cluster to cache the scores for the web application to display.
• B) Set up an Amazon ElastiCache for Redis cluster to compute and cache the scores for the web application to display.
• C) Place an Amazon CloudFront distribution in front of the web application to cache the scoreboard in a section of the application.
• D) Create a read replica on Amazon RDS for MySQL to run queries to compute the scoreboard and serve the read traffic to the web application.

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Definitions:

Interest in Existing

The inherent value or concern accorded to the state of being alive or existence itself.

Medical Research

The scientific study aimed at understanding human health and disease, developing treatments, and improving medical care.

Organ Allocation

This refers to the process and policies used to determine how organs are distributed to patients in need of a transplant.

Market Approach

A strategy or philosophy that emphasizes the role of market forces in shaping economic and policy outcomes, including within sectors like healthcare.