You are building a photo-sharing application. You need a place to store millions of small JPEG files cheaply, and a way to automatically create a thumbnail when a new photo is uploaded. Which combination is best?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Amazon S3 and AWS Lambda

S3 provides durable, low-cost object storage, and S3 events can trigger Lambda to process images....

๐Ÿ“‹Part of AWS Certified Cloud Practitioner (CLF-C02) ยท AWS Certification Practice
Real Exam ScenarioScenario Based

You are building a photo-sharing application. You need a place to store millions of small JPEG files cheaply, and a way to automatically create a thumbnail when a new photo is uploaded. Which combination is best?

โœ“ Correct Answer & ExplanationScenario Based

Correct Answer

Amazon S3 and AWS Lambda

Why This Answer Is Correct

S3 provides durable, low-cost object storage, and S3 events can trigger Lambda to process images.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Scenario Based โ€” a core concept tested in AWS Certified Cloud Practitioner (CLF-C02). Understanding Scenario Based is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.