Build a Secure File Upload Service
Combine Lambda, S3, and API Gateway to build a complete file upload service with presigned URLs. Learn multi-service architecture, secure uploads, and real-world cloud integration patterns.
AWS Services You'll Use
Lab Details
- Track
- Core AWS
- Learning Path
- Cloud Explorer
- Difficulty
- Beginner
- Duration
- 35 min
- Environment
- Real AWS Sandbox
Why This Lab?
Unlike video courses or multiple-choice quizzes, this lab drops you into a real AWS sandbox where you build, deploy, and validate working infrastructure. Our automated validators check your actual AWS resources — not honor system, real proof. Complete it and it shows up in your verified portfolio with a timestamp and badge.
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Create an S3 bucket and upload files with proper access controls.
Beginner · 15 minReady to build this for real?
Get a safe AWS sandbox, step-by-step guidance, and automated validation. No risk of surprise charges. Your completed lab shows up in your verified portfolio.
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