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Presigned URL

AWS DVA-C02 Drill: Secure Document Delivery - Presigned URL Expiry Control

15 June 2025·737 words·4 mins

Certification Drills AWS DVA-C02 S3 Presigned URL

Analyzing secure document download with temporary permissions using presigned URLs in an authenticated web app.

AWS DVA-C02 Drill: Asynchronous Processing - Managing Long Video Generation and Delivery

15 June 2025·848 words·4 mins

Certification Drills AWS DVA-C02 Lambda S3 Presigned URL

Analyzing asynchronous video generation with AWS Lambda and the best way to deliver downloadable URLs under time constraints.