Jungle Dave might have great insights into scalability issues, but I don't see how creating Jungle Disk required any scalability knowledge at all. Amazon handl

Jungle Dave might have great insights into scalability issues, but I don't see how creating Jungle Disk required any scalability knowledge at all. Amazon handled scale-out. JungleDisk is a nice abstraction layer over S3. Perhaps their server-side augmentation stuff (public web view of files, etc.) required some scale-out?