Crucial Exams

AWS Certified Solutions Architect Associate SAA-C03 Practice Question

A company is building a mobile application that allows users to upload photos directly to Amazon S3. The application should authenticate users using their existing social media accounts and securely grant them permissions to upload files to a protected S3 bucket, without routing the uploads through the application backend. Which solution meets these requirements?

  • Use AWS Cognito service which handles authentication with social identity providers and provides temporary credentials for direct Amazon S3 access.

  • Create IAM user credentials for each application user and provide them with individual access keys for S3 uploads.

  • Implement an AWS Lambda function to authenticate users via social identity providers and generate presigned URLs for S3 uploads.

  • Configure Amazon S3 bucket policies to allow public write access and require users to include a secret access key with their uploads.

AWS Certified Solutions Architect Associate SAA-C03
Design Secure Architectures
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
Bash, the Crucial Exams Chat Bot
AI Bot