(Note: my knowledge here is out of date as of 2015.) Sable is relatively ancient and badly in need of deprecation. (If I remember correctly, as of 2011 it was

(Note: my knowledge here is out of date as of 2015.) Sable is relatively ancient and badly in need of deprecation. (If I remember correctly, as of 2011 it was sort of in a "please consider alternate storage solutions" mode.) It is the closest to a single point of failure I can think of at Amazon. Hopefully this is the kick in the ass they need to move to something more robust.