When we get into things like affinity concerns or managing network
bandwidth, we see the need for cross-stack relationships. You may want to
place parts of a new stack near parts of an existing one, for example. I
see that in CFN you can make cross-references between different parts of a
single stack using the resource names that appear in the original
template. Is there a way to refer to something that did not come from the
same original template? If not, won't we need such a thing to be
introduced? Any thoughts on how that would be done?
Thanks,
Mike
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