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:

Tax-exempt Interest

Interest income that is not subject to federal income tax, often received from bonds issued by state and municipalities.

Bonds Issued

Debt securities released by entities such as corporations or governments to raise capital.

Local Government

The administration governing a specific local area such as a city, town, or county, responsible for providing local services and infrastructure and may have its own tax collection policies.

Behavioral Leadership

A leadership style that focuses on understanding and managing the actions and interactions of team members to effectively lead an organization.