A Company Designs a Mobile App for Its Customers to Upload

question 562

Multiple Choice

A company designs a mobile app for its customers to upload photos to a website. The app needs a secure login with multi-factor authentication (MFA) . The company wants to limit the initial build time and the maintenance of the solution. Which solution should a solutions architect recommend to meet these requirements?

• A) Use Amazon Cognito Identity with SMS-based MFA.
• B) Edit IAM policies to require MFA for all users.
• C) Federate IAM against the corporate Active Directory that requires MFA.
• D) Use Amazon API Gateway and require server-side encryption (SSE) for photos.

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