A Gaming Company Is Developing a New Mobile Game and Decides

question 85

Multiple Choice

A gaming company is developing a new mobile game and decides to store the data for each user in Amazon DynamoDB. To make the registration process as easy as possible, users can log in with their existing Facebook or Amazon accounts. The company expects more than 10,000 users. How should a database specialist implement access control with the LEAST operational effort?

• A) Use web identity federation on the mobile app and AWS STS with an attached IAM role to get temporary credentials to access DynamoDB.
• B) Use web identity federation on the mobile app and create individual IAM users with credentials to access DynamoDB.
• C) Use a self-developed user management system on the mobile app that lets users access the data from DynamoDB through an API.
• D) Use a single IAM user on the mobile app to access DynamoDB.

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Definitions:

Bystander Effect

The concept within social psychology where an individual's likelihood to help someone in need diminishes when they are in the company of others.

Social Interference

The impact that the presence or actions of others have on an individual's behavior, which can hinder or facilitate performance.

Individualist

A person who prioritizes independence and self-reliance, often valuing personal goals and self-expression over collective goals.

Collectivist Groups

Societies or groups that prioritize the needs and goals of the group over the individual, emphasizing interdependence, cooperation, and communal values.