What are your experiences with Amazon SimpleDB?
amund: If you use it from an EC2 node it is typically faster, in the experiment on http://atbrox.com/2009/10/27/unstructuredsearchforsimpledb/ I got around 20ms query latency.Regarding reasons for why to use it check out:
http://perspectives.mvdirona.com/2009/11/03/OneSizeDoesNotFi...