What REALLY Happens When You Upload an Image to Instagram ft. AWS S3 + Presigned urls скачать в хорошем качестве

What REALLY Happens When You Upload an Image to Instagram ft. AWS S3 + Presigned urls

What REALLY Happens When You Upload an Image to Instagram ft. AWS S3 + Presigned urls In this video, we break down the powerful mechanism behind it — presigned URLs. You’ll learn: What presigned URLs are and how they offer secure, time-limited access to upload or download files Step-by-step guide to generating an S3 presigned URL using AWS S3 How Instagram uses Amazon S3, a scalable object storage service, to efficiently upload images via presigned URLs We’ll also explore the underlying architecture that lets Instagram upload files to an S3 bucket without exposing credentials — all while maintaining speed and security. Perfect for developers building upload features or curious about how Simple Storage Service (S3) powers real-world applications. Hashtags: #presignedurls #awss3 #s3 #systemdesign #softwaredeveloper #softwareengineer #softwarearchitecture #realworldsystem #systeminternals #aws #amazons3 #uploadfilestos3bucket #interviewquestions #softwarearchitecture #backend