This is the other issue with using another cloud, S3 is extremely well documented. Some other cloud providers give no statement on reliability/availability/con

This is the other issue with using another cloud, S3 is extremely well documented. Some other cloud providers give no statement on reliability/availability/consistency. And worse some providers give statements that violates the CAP theorem. The big clouds are some what reasonably documented, but many smaller vendors leave you guessing, or promise what I know they can't keep.