Câu 82: AWS Certified Developer - Associate DVA-C02(New)

A software company is launching a multimedia application. The application will allow guest users to access sample content before the users decide if they want to create an account to gain full access. The company wants to implement an authentication process that can identify users who have already created an account. The company also needs to keep track of the number of guest users who eventually create an account. Which combination of steps will meet these requirements? (Choose two.)

1. A. Create an Amazon Cognito user pool. Configure the user pool to allow unauthenticated users. Exchange user tokens for temporary credentials that allow authenticated users to assume a role.
2. B. Create an Amazon Cognito identity pool. Configure the identity pool to allow unauthenticated users. Exchange unique identity for temporary credentials that allow all users to assume a role. — đáp án hiện tại
3. C. Create an Amazon CloudFront distribution. Configure the distribution to allow unauthenticated users. Exchange user tokens for temporary credentials that allow all users to assume a role.
4. D. Create a role for authenticated users that allows access to all content. Create a role for unauthenticated users that allows access to only the sample content. — đáp án hiện tại
5. E. Allow all users to access the sample content by default. Create a role for authenticated users that allows access to the other content.