AWS Launches Amazon S3 Files Blurring the Line Between Object and File Storage.
AWS Unveils "Amazon S3 Files": Bridging Object Storage and High-Performance File Systems via NFS 4.1 Amazon Web Services (AWS) has officially launched Amazon S3 Files , a transformative service that allows users to treat their S3 object buckets as a full-fledged file system. Supporting NFS 4.1 , this new offering enables Linux servers and on-premises applications to mount S3 buckets directly, simplifying data access without complex API integrations. The Architecture: Leveraging EFS for Millisecond Latency While many Linux users have historically used tools like s3fs to mount buckets, S3 Files introduces a significant architectural upgrade. The service implements a high-performance caching layer powered by Amazon EFS (Elastic File System) . By staging data in EFS, AWS can deliver sub-1ms latency , providing a much snappier and more responsive experience compared to traditional S3 mounting methods. Seamless Bi-Directional Sync AWS already offers Amazon FSx for network-atta...