A Gaming Company Is Developing a Mobile Game Application for IOS®

question 310

Multiple Choice

A gaming company is developing a mobile game application for iOS® and Android® platforms. This mobile game securely stores user data locally on the device. The company wants to allow users to use multiple device for the game, which requires user data synchronization across devices. Which service should be used to synchronize user data across devices without the need to create a backend application?

• A) AWS Lambda
• B) Amazon S3
• C) Amazon DynamoDB
• D) Amazon Cognito

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Definitions:

Nondurables

Goods with a short life span and typically consumed in a short period after purchase, such as food, beverages, and paper products.

Services

Activities, benefits, or satisfactions that are offered for sale that are essentially intangible and do not result in the ownership of anything.

Murray Weidenbaum

An American economist known for his contributions to public policy, environmental economics, and as a key economic advisor during the Reagan administration.

Thorstein Veblen

A prominent American economist and sociologist known for his theories on the social implications of economic behaviors, particularly conspicuous consumption and leisure class.