Durable storage – without disks?
Fly․io — Mar 4, 2026 — talk
Why watch
This video explains Sprite storage stack, which moves disk blocks to S3-compatible object storage to enable stateful but disposable compute for AI coding agents. It covers technical deep-dives into Linux filesystems (ext4), OverlayFS for Docker containers, block device layers, NBD protocol, and how Litestream maintains metadata durability. Ideal for platform engineers and developers building AI agent infrastructure.