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DVA-C02 · Question #533
DVA-C02 Question #533: Real Exam Question with Answer & Explanation
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Submitted by anna_se· Mar 5, 2026Development with AWS Services
Question
A developer is writing a mobile application that allows users to view images from an S3 bucket. The users must be able to log in with their Amazon login, as well as supported social media accounts. How can the developer provide this authentication functionality?
Options
- AUse Amazon Cognito with web identity federation.
- BUse Amazon Cognito with SAML-based identity federation.
- CUse IAM access keys and secret keys in the application code to allow Get* on the S3 bucket.
- DUse AWS STS AssumeRole in the application code and assume a role with Get* permissions on
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