Amazon
DBS-C01 · Question #121
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 exist
The correct answer is A. Use web identity federation on the mobile app and AWS STS with an attached IAM role to get. https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/WIF.html
Submitted by khalil_dz· Mar 6, 2026Database Security
Question
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?
Options
- AUse web identity federation on the mobile app and AWS STS with an attached IAM role to get
- BUse web identity federation on the mobile app and create individual IAM users with credentials to
- CUse a self-developed user management system on the mobile app that lets users access the data
- DUse a single IAM user on the mobile app to access DynamoDB.
How the community answered
(32 responses)- A75% (24)
- B13% (4)
- C9% (3)
- D3% (1)
Explanation
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/WIF.html
Topics
#DynamoDB access control#web identity federation#AWS STS#IAM roles#mobile application security#least operational effort
Community Discussion
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