A Company Is Building an Online Multiplayer Game

question 4

Multiple Choice

A company is building an online multiplayer game. The game communicates by using UDP, and low latency between the client and the backend is important. The backend is hosted on Amazon EC2 instances that can be deployed to multiple AWS Regions to meet demand. The company needs the game to be highly available so that users around the world can access the game at all times. What should a solutions architect do to meet these requirements?

• A) Deploy Amazon CloudFront to support the global traffic. Configure CloudFront with an origin group to allow access to EC2 instances in multiple Regions.
• B) Deploy an Application Load Balancer in one Region to distribute traffic to EC2 instances in each Region that hosts the game's backend instances.
• C) Deploy Amazon CloudFront to support an origin access identity (OAI). Associate the OAI with EC2 instances in each Region to support global traffic.
• D) Deploy a Network Load Balancer in each Region to distribute the traffic. Use AWS Global Accelerator to route traffic to the correct Regional endpoint.

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Definitions:

Gallbladder

A small digestive organ that stores bile produced by the liver, releasing it into the small intestine to aid in the digestion of fats.

Ventral Body Cavity

A large body cavity in humans and many animals that houses the majority of the thoracic and abdominopelvic organs, separated into two parts by the diaphragm: the thoracic cavity and the abdominopelvic cavity.

Open Heart Surgery

is a type of operation where the chest is opened and surgery is performed on the muscles, valves, or arteries of the heart.

Thoracic Region

The thoracic region is the portion of the body's trunk located between the neck and the abdomen, housing the thoracic vertebrae, ribs, and the organs contained in the chest cavity.