AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 277

Question

A developer is designing a serverless application for a game in which users register and log in through a web browser. The application makes requests on behalf of users to a set of AWS Lambda functions that run behind an Amazon API Gateway HTTP API. The developer needs to implement a solution to register and log in users on the application's sign-in page. The solution must minimize operational overhead and must minimize ongoing management of user identities. Which solution will meet these requirements?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Create Amazon Cognito user pools for external social identity providers. Configure IAM roles for the identity pools. An IAM role grants temporary, least-privilege permissions to AWS resources without long-term credentials. AWS IAM controls authenticated and authorized access to AWS resources with fine-grained policies. Amazon Cognito manages user sign-up, sign-in and federated identity for applications.

AWS Certified Developer - Associate DVA-C02 — Question 277