Hi Sebastian,
I have multiple applications lined up to use the service and a couple of
them are quite capable of generating bulk mail (eg. moodle forums with
six thousand enrolled students in a course). These applications are
built and managed by multiple teams and consequently I cannot exercise a
I think Amazon will detect this type of behaviour, eg accepting unlimited rate,
and then "squeezing" it through amazon's rate limit system. Its possible
because there is timestamps and other information that can be used to deduce if
a mail has been put through a automatic rate limiter to bypass